31% discount
Antifreeze Refractometer Coolant Tester for Ethylene & Propylene Glycol, 4-in-1 Automotive Battery Fluid Specific Gravity & Windshield Washer Fluid Tester with ATC, -60°C to 0°C Range
4-in-1 Automotive Diagnostic Tool: Quickly and accurately test Ethylene or Propylene Glycol-based antifreeze, Battery Acid (Specific Gravity), and Windshield Washer Fluid concentration. A must-have for winterizing vehicles and maintaining peak battery in cold climates.
$ 28.99
free delivery
31% discount
0-10% Brix Refractometer for Testing Sugar Content Maple sap Syrup, Low-Concentrated Sugar Solutions, Tea, Portable Hand Held Sugar Content Measurement with ATC Function and LED Light, pipettes
BRIX REFRACTOMETER : Brix Refractometer Analyze the sugar content of maple tree sap to observe how it might differ between trees and even between taps on the same tree.Have the tool that professional and nonprofessional simply can't be without
$ 25.99
free delivery
26% discount
Brix Refractometer with ATC - Tiaoyeer Digital Handheld Refractometer for Beer Wine Brewing, Dual Scale-Specific Gravity 1.000-1.130 and Brix 0-32%
ACCURATE READINGS : The Brix refractometer can measure brix between 0-32%±0.2% and Specific Gravity between 1.000-1.130, Brix Accuracy: +/-0.2%.
$ 24.99
free delivery
25% discount
Triplett TMP230 Deep Fryer Oil Tester - Simultaneously Displays Temperature and TPM (Total Polar Materials)
Simultaneously displays Temperature and TPM (Total Polar Materials)
$ 329.99
free delivery
Central Tools - Coolant/Battery/Def Refractometer (3R401)
Leading Manufacturer Of High-Quality Products
$ 148.22
free delivery
ATD Tools 3705 Coolant Refractometer
Also measures battery acid gravity to determine battery life
free delivery
Extech RF41 Battery Coolant & Glycol Refractometer with ATC - Measures -50 °C to 0 °C Freeze Point & Battery Acid Specific Gravity, Handheld Optical Refractometer Kit
Dual-Function Measurement - Accurately reads the freeze point of propylene/ethylene glycol (-50 °C to 0 °C) and battery acid specific gravity (1.11 - 1.30) for versatile coolant and battery testing.
free delivery
20% discount
Digital Brix Refractometer GOYOJO Brix Meter Lab Refractometer ±0.5 Brix/1℃ Accuracy, 0-55% Range with ATC for Fruits Juices, Beer, Wine, Coffee &Mor Liquid Sugar Content Test
Cross-industry solution for measuring sugar content: Whether you are a farmer, food or beverage producer, this digital Brix refractometer is your essential tool for measuring sugar content in a wide variety of samples. From fruits and plants to water, beverages and processed foods, it is perfect for quality control in the food, agriculture and beverage industries. With just a few drops, you can easily evaluate your products and ensure the highest quality and consistency every time.
$ 49.99
free delivery
20% discount
AMTAST 0-32% Brix Refractometer Test Sugar Content in Food Handheld Refractometer with ATC Sugar Refractometer for Cutting Fluid, Liquid Fruit, Made of Copper Not Cheap Aluminum (Model RHB-32ATC)
PREMIUM QUALITY MATERIAL – Our brix refractometer is constructed with high-quality copper instead of cheap aluminum. This choice of material provides superior durability and long-term reliability, ensuring that the device will withstand regular use over time without compromising performance. Its solid build makes it ideal for consistent, reliable testing in various environments.
$ 29.99
free delivery
Extech RF20 Automatic Temperature Compensation Salinity Refractometer
Automotive Coolant & Fluid Tester - Quickly measure freeze point and fluid concentration of ethylene glycol, propylene glycol, battery acid, and windshield washer fluid.
17% discount
Tiaoyeer Antifreeze Refractometer - 3-in-1 Coolant Tester for Checking Freezing Point, Concentration of Ethylene Glycol or Propylene Based Automobile Antifreeze Coolant and Battery Acid Condition
Function 1: Measuring freezing point temperture of ethylene glycol or propylene glycol based automobile antifreeze coolant. Scale range: ethylene glycol base: -84°F-32°F, propylene glycol based -60°F-32°F
$ 24.99
free delivery
10% discount
4-in-1 Refractometer for Ethylene & Propylene Glycol Antifreeze, DEF, Battery Acid & Windshield Fluid – Accurate ATC Tester with °C Scale for Coolant Freezing Point & SRFI, Automotive & Industrial Use
MULTIFUNCTIONAL TESTING: 4-in-1 refractometer designed to measure the freezing point of ethylene glycol & propylene glycol antifreeze, specific gravity of battery acid, windshield washer fluid, and urea concentration in DEF.
$ 20.99
free delivery
10% discount
3-in-1 Honey Refractometer with ATC – Brix 58-90%, Baume 38-43%, Moisture 12-27% – Easy to Calibrate, Reliable, and Accurate Tester for Honey, Maple Syrup, Molasses, and More – Ideal for Beekeepers
PRECISE 3-IN-1 MEASUREMENTS – Get all the information you need in one tool! This refractometer accurately measures Brix (58-90%) for sugar content, Baume (38-43°) for liquid density, and Honey Moisture (12-27%) to determine water content—perfect for honey, maple syrup, molasses, and other viscous liquids.
$ 19.99
free delivery
9% discount
Antifreeze Refractometer 4-in-1 Coolant Refractometer Antifreeze Tester for Automobile Antifreeze System Diesel Exhaust Fluid, Battery Acid and Windshield Washer Fluid
4 IN 1 FUNCTION: Antifreeze refractometers measure freezing point of automobile antifreeze basied on ethylene glycol or propylene glycol, and measuring rang:-50 to 0 °C. Measure Urea Concentration in automobile diesel exhauset fluid (DEF) 30% to 35%. Measure specific gravity of battery acid 1.10 to 1.40Kg/L. Windshield washer fluid based on ethanol or isopropyl alcohol -40 to 0 °C
$ 18.99
free delivery
9% discount
Honey Refractometer with ATC - Tiaoyeer Refractometer for Honey Moisture, Brix and Baume, 58-90% Brix Scale Range Honey Moisture Tester (Honey Refractometer)
ACCURATE READINGS : The Honey refractometer can measure Brix (sugar): 58-90%, Resolution: Brix (sugar): 0.2%, 10-32% water with 0.2% reading
$ 21.99
free delivery
9% discount
Alcohol Test Refractometer, Asixx Beer Refractometer, Alcohol Refractometer Professional Handheld Alcohol Test Refractometer Wine Tester, Made Aluminum, 0~80% Measuring Range-L8
Asixx
$ 21.32
free delivery
9% discount
5-in-1 DEF Antifreeze Coolant Refractometer for Checking Automobile Antifreeze Coolant and Freezing Point, Battery Acid, Concentration of Ethylene Glycol or Propylene, Windshield Washer Fluid
5-in-1 Refractometer - provides a quick checking the battery fluid condition of cars, solar plant or heat pumps, measuring freezing point of either ethylene glycol or propylene glycol cooling systems, Urea Concentration of your trucks, Windshield Washer Fluid
$ 21.99
free delivery
7% discount
Brix Refractometer 0-32% Brix Meter for Testing Sugar Content in Fruit, Portable Brix Tester Refractometer for Making Maple Syrup, Juice, Beverage
Brix 0~32% Refractometer - designed fro measuring sugar content in juice, fruit, beverages, monitoring ripeness of growing fruits and vegetables or lab research. Easy to control the sugar intake in your daily life with this brix meter help
$ 17.99
free delivery
6% discount
HHIP 8010-0018 Water Soluble or Synthetics Coolant Tester Refractometer, 0-18% Solution Measuring Range
Wide Measurement Range: Measures coolant concentration from 0–18%, ideal for water-soluble and synthetic coolants
$ 117.47
free delivery
Westward 1DXL6 Antifreeze Hydrometer, Disc
Made in Taiwan
free delivery
Coolant Refractometer
Quick & Easy Procedure
free delivery
REED Instruments R9700 Battery/Antifreeze Refractometer, °C
Measures the freezing point of automotive coolants plus battery charge condition
free delivery
Glycol Refractometer Car Antifreeze Battery Engine Coolant Tester Tool RHA-503ATC
High-quality material can ensure the durability and stability of the refractometer
free delivery
Glycol Refractometer Car Antifreeze Battery Engine Coolant Tester Tool RHA-503ATC
material can sure the durability and stability of the refractometer
free delivery
Antifreeze Refractometer Accurate Testing for Car Maintenance Use
[ACCURATE FREEZING POINT TESTING] This handheld antifreeze refractometer accurately measures propylene glycol, freezing points, wiper fluid, and automotive concentration. Ideal for car maintenance.
free delivery
Checker Plus pH Tester
Monitor your garden for optimal results
free delivery
AB Tools Hand Held Refractometer Antifreeze Battery Tester Engine Cooling Coolant AN018
Designed for testing the concentration of battery fluids
free delivery
FELTECHELECTR Radiator Coolant Water Tester Antifreeze Coolant Tester for Car Engines
Antifreeze tester--check your radiator coolant with this device,Auto antifreeze tester
free delivery
Azzota Antifreeze & Coolant Refractometer for Battery/Antifreeze/Cleaning Fluid,Without ATC
Antifreeze & Coolant Heavy-Duty Portable Refractometer for Battery/Antifreeze/Cleaning Fluid
free delivery
Sper Scientific 300055 Pocket Digital Refractometer
Sper Scientific 300055 Pocket Digital Refractometer Automotive Measures Propylene Glycol, Ethylene Glycol, Battery Acid, and Cleaner for the freezing point of automotive coolants in their current concentration. Ethylene glycol
free delivery
Atago 2931 Master-BC Battery Coolant Checker Celsius
Handheld, portable refractometer to measure specific gravity (SG) of battery fluid and for checking the freezing temperature of ethylene glycol (EG) and propylene glycol (PG), which are used in antifreeze for automotive applications, as thermal catalyst for solar power systems, and other industrial applications
free delivery
Portable Antifreeze Fluids Refractometer RHA-503ATC Antifreeze Detector Tester Glycol Tester
Comprehensive Measuring Range: Ethylene Glycol -50C to 0C, Propylene Glycol -50C to 0C, Cleaning Fluids -40C to 0C, Battery Fluids 1.100 to 1.400sg for accurate testing of various automotive fluids
free delivery
Prolinemax 0-32 Percent Brix Coolant Tester Fluid Car Refractometer Battery Anti-Freeze
Coolant Tester Car Fluid Refractometer
free delivery
Refractometer, 4 in 1 Hand Held Car Vehicle 30-35% Fluid Glycol Urea Tester Battery Antifreeze
4 in 1 Functionality Our Hand Held Car Refractometer offers a comprehensive solution for vehicle maintenance featuring a Urea Tester that accurately measures Auto Urea levels from 30 to 35 ensuring optimal engine performance
free delivery
HHIP 8010-0020 Water Soluble Coolant Tester Refractometer, 0-30% Solution Measuring Range
Solution measuring range is 0-30 percent
free delivery
RHA-503ATC Antifreeze Tester: Check Antifreeze, Battery Fluids, and Cleaning Fluids with Confidence
[ PERFORMANCE]: Crafted with material for durability and stability.
free delivery
Oakton pHTestr 10 Waterproof BNC Pocket pH Tester
Product Type: pH tester
free delivery
ATC Glycol Fluids Refractometer Auto Car Vehicle Fluids Antifreeze Battery Engine Coolant Tester Tool
1. The refractometer is designed according to the principle of different concentration of liquid having different refractive index.
free delivery
Sinotech Antifreeze Battery Coolant Glycol Refractometer Rha-100atc with F degree
measure: ethylene glycol, propylene glycol, battery fluids
free delivery
Glycol Refractometer Car Antifreeze Battery Engine Coolant Tester Tool RHA-503ATC Btery Refractometer
Various types of measurement: The specific of the electrolyte, refractometer, measurement of glycol type antifreeze, propylene glycol type antifreeze, testing the freezing point of glass water
free delivery
Premium Ready to Use Automotive Engine Antifreeze Refractometer ATC Glycol Antifreeze and Battery Fluid Tester
Constructed with a Long lasting aluminum body.
free delivery
Portable Alcohol Refractometer Antifreeze Tester 0 – 80% for Measuring the Percentage of Alcohol Volume
Calibration Screw & Cover Plate: Run distilled water over the prism and rotate the zero adjustment screw to set the division to 0% of the scale. The cover plate is used to protect the prism and make the measurement more stable.
free delivery
Antifreeze Tester, Portable Automotive Engine Battery Antifreeze Refractometer, ATC Glycol Antifreeze Tester
Frost tester, compact with non-slip rubber handle. No batteries or power supply required., Glycol Refractometer
free delivery
Refractometer, 4 in 1 Car Automotive Refractometro Antifreeze Battery Urea Point Water Coolant Tester
Versatile 4 in 1 Functionality The 4 in 1 Car Automotive Refractometro Antifreeze Battery Refractometer Urea Point Water Coolant Tester is designed to provide multiple measurements including urea levels battery fluid density and coolant antifreeze levels making it an essential tool for any automotive enthusiast
free delivery
DEF Refractometer for Measuring Diesel Exhaust Fluid Concentration of Diesel Engines
The refractometer is a portable precision optical instrument used for measuring the diesel exhaust fluid concentration.
free delivery
FVRYCA Portable Antifreeze Refractometer Coolant Battery Condition Tester Glycol Coolant Antifreeze Tester
Measurement Range:Ethylene Glycol:-60°-32°F,-50°F-0°C;Propylene Glycol:-50°F-32°F,-50°F-0°C;Battery Fluids:1.10-1.40sg.
free delivery
Aumotop ATC Antifreeze Refractometer Professional Car Coolant Tester Tool for DIY Enthusiasts Garage
[ACCURATE MEASUREMENTS] with a wide range for various fluids
free delivery
Refractometer, Freezing Point Battery Automotive Antifreeze Tester -50℃ Propylene Glycol Detection
Accurate Measurements Our Freezing Point Refractometer is designed for precise antifreeze testing with a measuring range of 50 to 0°C ensuring you can accurately assess your automotive antifreeze solutions
free delivery
Vee Gee Scientific CTX-1 Handheld Refractometer, with Antifreeze/Coolant Scales, -50 to 0 degree C Freezing Point
Handheld portable refractometer for antifreeze and battery charge level measurement of the freezing point of propylene glycol (-50.0 to 0.0 degrees C), the freezing point of ethylene glycol (-50.0 to 0.0 degrees C), and the specific gravity (SG) of battery acid (1.10 to 1.40) in a 10 to 30 degrees C temperature range
free delivery
Ade Advanced Optics aaogabf100atc Fahrenheit ATC Glycol Antifreeze/Battery Fluid Refractometer
For measurement of ethylene and propylene glycol and brake fluid
free delivery
Digital Tester 4 in 1 Engine Fluid Glycol Antifreeze Freezing Point Car Battery Refractometer Antifreeze Tester
This device measures the proportion of antifreeze and freezing of glass cleaner, lead-acid battery electrolyte.
free delivery
Antifreeze Refractometer, Glycol Refractometer Car Antifreeze Battery Acid Engine Coolant Tester Tool RHA-503ATC
The test head has a transparent cover which can protect the measuring part from damage
free delivery
Denash ATC Antifreeze Refractometer, Antifreeze Refractometer, Engine Coolant Tester Tool Glycol for Industry Car
The test head has a transparent cover which can protect the measuring part from damage
free delivery
Glycol Refractometer Reliable Testing Tool for Antifreeze Battery Engine Coolant RHA-503ATC with Protective Case
[HIGH-QUALITY MATERIAL] Ensures durability and stability for reliable testing of , Propylene Glycol, Cleaning Fluids, and Battery Fluids.
free delivery
ERYUE Car Antifreeze Tester Tool Glycol Refractometer, Measure Propylene Glycol for DIY Auto Maintenance
[PREMIUM MATERIAL] Ensures durability and stability for accurate fluid testing
free delivery
ERYUE Durable Car Antifreeze Refractometer Test Tool, Measure Glycol Battery Fluids for Mechanics
[ACCURATE MEASUREMENTS] Ensure accurate testing of , propylene glycol, cleaning fluids and battery fluids with professional materials and design.
free delivery
1Pcs ABS Accurate Deluxe Antifreeze & Coolant Tester Hydrometer Tester Automotive Antifreeze Tester With scale & pointer
X psblty
free delivery
Motive Antifreeze Refractometers Aluminium Alloy Freezing Point Temperature Tester Device
Generic
free delivery
3M Low Range Oil Quality Test Strips 1005, 4 Bottles of 40 Strips
This strip measures FFA (fatty acid) concentrations at 1, 1.5, 2 and 2.5 percent.
free delivery
Vee Gee Scientific CTX-2 Handheld Refractometer, with Antifreeze/Coolant Scales, -50 to 32 degree F Freezing Point
Handheld portable refractometer for antifreeze and battery charge level measurement of the freezing point of propylene glycol (-50.0 to 32.0 degrees F), the freezing point of ethylene glycol (-60.0 to 32.0 degrees F), and the specific gravity (SG) of battery acid (1.10 to 1.40) in a 10 to 30 degrees C temperature range
free delivery
ChemWorld Ethylene Refractometer and Propylene Glycol Refractometer: 32 F to -60 F
Ethylene Glycol Refractometer Range: -84F to 32F
free delivery
0-32% Brix Meter Refractometer,V-Resourcing Portable Hand Held Refractometer for Sugar Content Test
Hand Held Refractometer with Automatic Temperature Compensation,ATC:10°C~30°C
free delivery
Triplett RFT55 Portable Battery Coolant/Glycol Refractometer with ATC (°F)
Measure the freezing point of Propylene/Ethylene Glycol(°F) and Battery Acid specific gravity
free delivery
RHA-503ATC ATC Automatic Car Vehicle Battery Antifreeze Fluids Refractometer Glycol Ethylene Propylene Tester
The refractometer is designed according to the principle of different concentration of liquid having different refractive index.
free delivery
Refractometer for Car Automotive Antifreeze Tester Battery Fluid Antifreeze Measuring Device Glass Freezing Point Water Coolant
* Equipped with ATC (Automatic Temperature Compensation), can automatically adjust itself to correct temperature discrepancies while being used.
free delivery
Antifreeze Refractometer with ATC - Handheld Freezing Point Tester for Car's Propylene Automotive Tool
Widely Measuring Capability: Our handheld antifreeze refractometer is a versatile tool that accurately measures the freezing point of propylene glycol, ethylene glycoll, washer fluid, automotive urrea, and specific gravity of battery fluid.
free delivery
Antifreeze Tester,Antifreeze Refractometer, Glycol Refractometer Car Antifreeze Battery Engine Coolant Tester Tool RHA-503ATC
[Convenient Carry Case] : Includes a protective carry case for easy storage and portability, ensuring convenience and ease of use.
free delivery
RHA-503ATC ATC Automatic Car Vehicle Battery Antifreeze Fluids Refractometer Glycol Ethylene Propylene Tester
Specially designed to apply for automatic cars/vehicles battery antifreeze fluids glycol testing and analyzing.
free delivery
ZJchao Glycol Refractometer Car Antifreeze Battery Engine Coolant Tester RHA-503ATC for Mechanics and Car Enthusiasts
[Versatile Tester] Measures , propylene glycol, cleaning fluids, and battery fluids,
free delivery
Antifreeze Refractometer Ethylene RHA-503ATC Testing Tool with Carry Case Car Antifreeze Battery Engine Coolant Tester Tool
[Versatile Testing] The tester measures propylene glycol, cleaning fluids, and battery fluids for comprehensive analysis
free delivery
Antifreeze Tester Refractometer 4-in-1 Coolant Tester Anti Freeze for Battery Acid, Ethylene Propylene Glycol Refractometer
this models are equipped with °C unit system. With the indication of the percentage we may know the freezing point of either ethylene glycol or propylene glycol-based cooling systems. And they can also be used to test the concentration of ethylene glycol or propylene glycol in antifreeze liquids. There's also an additional scale for measuring the freezing point of windshield cleaning fluid. It's FULLY EQUIPPED with ATC that automatically adjust itself to correct temperature discrepancies during use.
free delivery
Gem Tester,Gem Tester for All Stones,Gemstones Refractometer High Accuracy Identification Quick Kit Jewelry
[QUICK IDENTIFICATION]: THE REFRACTOMETER CAN RAPIDLY IDENTIFY A VARIETY OF GEMSTONES, INCLUDING DIAMONDS AND MOISSANITE, WITH HIGH ACCURACY.
free delivery
AEG 97200 Refractometer RX 3 Anti-Freeze and Acid Density Tester with 3 Measuring Scales, Including Accessories
Recommended for engines: gasoline engines 700 cm3, diesel engines 4000 cm3. Wire cross-section equals to 35 mm2 copper cable - fully insulated best-contact terminal clamps
free delivery
Refractometer for Car Automotive Antifreeze Tester Battery Fluid Measuring Device Glass Freezing Point Water Coolant
* Equipped with ATC (Automatic Temperature Compensation), can automatically adjust itself to correct temperature discrepancies while being used.
free delivery
Ade Advanced Optics RHB-10ATC-1 0-10% ATC BRIX Refractometer 4 Sap, CNC Coolant
Widely used for raw maple sap testing and synthetic or semi-synthetic machining coolants
free delivery
FVRYCA Hand Held Tester Tool 4 in 1 Engine Fluid Glycol Antifreeze Freezing Point Car Battery Refractometer ATC with The Box
Measurement Range:Ethylene Glycol:-50°F-0°C;Propylene Glycol:-50°F-0°C;Battery Fluids:1.10-1.40sg. Min. Divsion:1°C;1°C;0.01sg.
free delivery
LBXKJQ Hand Held Tester Tool 4 in 1 Engine Fluid Glycol Antifreeze Freezing Point Car Battery Refractometer Antifreeze Tester
1. Approved with strict quality and safety standards.
free delivery
Bolisila pH Meter Industrial Antifreeze PH Tester Laboratory PH Meter Fish Tank Water Quality Ph Value Tester(AZ8601+86P4)
Measures conductivity, pH, and temperature for comprehensive water quality analysis.
free delivery
Glycol Refractometer Professional Antifreeze Battery Engine Coolant Tester Tool for Car Maintenance RHA503ATC with Carry Case
[ DURABLE MATERIAL] Crafted with premium materials this antifreeze refractometer ensures longlasting durability and . The sturdy construction withstands regular use while maintaining accurate measurements. Its robust design makes it suitable for both professional mechanics and DIY enthusiasts who need reliable testing equipment.
free delivery
NJBVRS 4 in 1 Automotive Antifreeze Tester ATC Refractometer Antifreeze Coolant Test Engine Fluid Propylene Ethylene Glycol Test
Test 4 concentration: Ethylene Glycol, Propylene Glycol, Battery Fluids, and Cleaning Fluids.
free delivery
EVANS Universal Analog Refractometer E2196 - Designed To Accurately Test For Residual Water Content
Fast and simple optical method
free delivery
50℃~0℃ Refractometer for Propylene Glycol Auto Antifreeze Cleaning Fluid Freezing Point Tester Ethylene Hydrom Detection
E: -50°C~0°C (Freezing point of glycol antifreeze)
free delivery
FVRYCA Milk Refractometer with ATC Milk Testing Equipment Easy to Test Milk Scale Range 0-20%
Measurement Range:0-20% milk; Min.Divsion:0.2%.
free delivery
Haofy Multimeter, Neon Light Tester Portable Handheld Neon Tube Fluorescent LED Detector Repair Tools
[Broad Application]Designed for a wide range of applications, making it an ideal tool for various settings. It is suitable for illuminating halls, hardware stores, electricians' work, home inspections, and shipment inspections, among others. This versatility ensures that professionals across multiple fields can efficiently maintain and inspect neon lighting systems.
free delivery
Tyenaza Digital Refractometer, Handheld Alcohol Refractometer 0‑80% Antifreeze Tester for Spirit Alcohol Volume Percent Measurement
Calibration Screw and Cover Plate --- Drip distilled water on the prism, and turn the zero adjustment screw to adjust the dividing line to 0% of the scale. The cover plate is used to guard the prism and make the measurement more stable.
free delivery
Atc Btery 21×9×6 Glycol Refractometer Car Antifreeze Battery Acid Engine Cooling Liquid Tester Tool Rha-503ATC Washer Tester Tester
Wide measuring range, the meter measures and checks propylene glycol, cleaning fluids and battery liquids.
free delivery
Handheld Refractometer with Case, 0-90% Brix Range, Cutting Fluid Testing, Sugar Refractometer
MEASUREMENT RANGE: Professional refractometer with a wide measurement range of 0-90% Brix concentration scale for accurate readings
free delivery
Home Use Handheld 4 in 1 Antifreeze Freezing Point Tester，Ethylene Glycol Car Battery Refractometer with ATCx
Accurate Measurement: The Refractometer allows for precise measurements by aligning the cover plate with the light source and adjusting the Key Points until the scales are clearly visible.
free delivery
Propylene Refractometer Refractometer Handheld Automotive Engine Battery Antifreeze Refractometer ATC Glycol Antifreeze Tester
Easy to use The antifreeze refractometer is easy to use and the measurement is quick and accurate. It only takes 2 to 3 drops of solution and a few seconds. You don't need a battery and antifreeze for central heating, you can get accurate readings.
free delivery
Hosioe Antifreeze Refractometer Professional Tester for Car Battery Engine Coolant - for Mechanics and DIY Enthusiasts
[VERSATILE USAGE] for testing a variety of fluids
free delivery
Xtahdge Professional High Quality Tester for Antifreeze Refractor Meter Battery Engine Coolant - For Mechanics and DIY Enthusiasts
[Multi-Purpose] Can be used for testing a variety of flu
free delivery
Alomejor 4 in 1 Antifreeze Coolant Refractometer, Metal Precision Scale Auto DEF Tester for Antifreeze Solutions and Vehicle Maintenance
[Precise Measurement]Detects antifreeze freezing point, fluid specific gravity, and DEF concentration accurately for optimal vehicle performance.
free delivery
Sper Scientific 300014 Battery Coolant Refractometer
Sper Scientific 300014 Battery Coolant Refractometer Measures the freezing point of automotive coolants in their current concentration as well as battery charge. Both ethylene glycol and propylene glycol antifreezes can be measured. Ethylene glycol
free delivery
NJBVRS Freezing Point Refractometer ATC Car Battery Fluid Antifreeze Tester Urea Propylene Glycol Ethylene Detergent Measuring
Precise Measurement: Our refractometer is a precision optical instrument used to measure the freezing point of antifreeze. It uses the principle of total internal reflection to accurately determine the refractive index of the solution, allowing for precise calibration of the concentration and performance of the test fluid.
free delivery
EZ RED B108 Handheld Refractometer
Adjustable lens focus
free delivery
OriGlam 4-in-1 Car Adblue Urea Refractometer Battery Fluid Ethylene Propylene Glycol ATC
Test 4 concentration: Ethylene Glycol, Propylene Glycol, Battery Fluids, and Cleaning Fluids.
free delivery
Portable Refractometer Professional Hand Held Refractometer 0~90% Specific Food Beer Milk Fruit Sugar Meter Tester
PROFESSIONAL TESTER :A professional tester to meaure the sugar concentration of beer, wine, fruit , milk, honey and other beverages
free delivery
Portable Refractometer Professional Hand Held Refractometer 0~20% Specific Food Beer Milk Fruit Sugar Meter Tester
WIDELY USED Widely used for food industry to control the sugar concentrations in food and beverages
free delivery
FVRYCA Refractometer for Testing Glycol and Ethylene Antifreeze Displaying in Fahrenheit and Celsius for Checking Freezing Point of Automobile
Measurement Range:Ethylene Glycol: -70°C-0°C (-90°F-32°F);Propylene Glycol: -60°C-0°C (-70°F-32°F);Battery: 1.100-1.400sg.
free delivery
Masyrt Propylene Refractometer Refractometer Handheld Automotive Engine Battery Antifreeze Refractometer ATC Glycol Antifreeze Tester
Compact design with non-slip rubber handle. Aluminum housing, robust and lightweight.
free delivery
Refractometer, Hand Held Tester Tool 4 in 1 Engine Fluid Glycol Antifreeze Freezing Point Car Battery Refractometer Antifreeze Tester
1. Approved with strict quality and safety standards
free delivery
Aoaoy Propylene Refractometer Refractometer Handheld Automotive Engine Battery Antifreeze Refractometer ATC Glycol Antifreeze Tester
Easy to use The antifreeze refractometer is easy to use and the measurement is quick and accurate. It only takes 2 to 3 drops of solution and a few seconds. You don't need a battery and antifreeze for central heating, you can get accurate readings.
free delivery
Digital Tester Antifreeze Freezing Point Tester 0-66.6 Ethylene Glycol 0-62.4 Propylene Glycol Concentration Test Handheld Refractometer
Used to measure the freezing temperature of automotive cooling systems for both glycol and propylene glycol.
free delivery
Cufaee Antifreeze Refractometer, Handheld ATC Glycol Antifreeze Tester, Auto Engine Battery Antifreeze Tester for Check Freezing Point
DURABLE LIGHTWEIGHT CONSTRUCTION: Built with a sturdy aluminum body this ATC antifreeze tester combines robust durability with light weight properties making it a portable and reliable tool for checking glycol concentrations in engine and battery cooling systems
free delivery
Refractometer， Refractometer, 4 in 1 Car Automotive Refractometro Antifreeze Battery Urea Point Water Coolant Tester,for Honey, Molasses
Versatile 4 in 1 Functionality The 4 in 1 Car Automotive Refractometro Antifreeze Battery Refractometer Urea Point Water Coolant Tester is designed to provide multiple measurements including urea levels battery fluid density and coolant antifreeze levels making it an essential tool for any automotive enthusiast
free delivery
Refractometer， Refractometer, Freezing Point Battery Automotive Antifreeze Tester -50℃ Propylene Glycol Detection,for Honey, Molasses
Accurate Measurements Our Freezing Point Refractometer is designed for precise antifreeze testing with a measuring range of 50 to 0°C ensuring you can accurately assess your automotive antifreeze solutions
free delivery
Refractometer RHA-503ATC Antifreeze Coolant Refractometer Glycol/Coolant/Fluids Antifreeze Detector Tester ATC Antifreeze for Antifreeze System Exhaust Fluid
Wider Measuring Range: : -50°C-0°C,Propylene Glycol: -50°C-0°C,Cleaning Fluids: -40°C-0°C,Battery Fluids: 1.100-1.400sg
free delivery
AIHG Hand Held Refractometer,Portable 0~32% Brix Meter Refractometer for Food Fruit Beverages Beer Wine Sugar Content Test
Automatic Temperature Compensation: 10°C~30°C
free delivery
FVRYCA Pocket Antifreeze Monitoring Digital Refractometer for Ethylene Glycol and Propylene Glycol for Engine Coolant Tester with ATC
Measurement Range:0-100%V/V EG;(0)―(-50)°C EG;0-100%V/V PG;(0)―(-60)°C PG.Resolution:0.10% EG;0.1°C EG;0.10% PG;0.1°C PG.Accuracy:±0.5% EG;±0.5°C EG;±0.5% PG;±0.5°C PG.
free delivery
DADAKEWIN Digital Freezing Point Refractometer Freezing Point Tester Engine Liquid Glycol Antifreeze Car Battery Liquid Hydrometer (Size : -40C-0C)
Range: -40C-0C
free delivery
Professional Automatic Temperature Compensation Antifreeze Refractometer for Frost Protection/Water Wheels/Wiping Water and Battery Acid Tester
Use: to measure the freezer the pads antifreeze (ethylene glycol) and disc water and acid resistance of the battery acid.
free delivery
Locadence Antifreeze Refractometer, Handheld Antifreeze Tester with ATC Function, Portable Antifreeze Coolant Refractometer for Diesels Exhaust Fluid
WIDELY MEASURING This handheld antifreeze refractometer can test the freezing point of propylene glycol, wiper fluid and automotive, and specific gravitys of the battery fluid.
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RHA 503ATC Antifreeze Refractometer, Battery Antifreeze Tester for, Propylene Glycol, Cleaning Battery Fluids, with Protective Case Accessories
Versatile Applications: Test measure , Propylene Glycol, Cleaning Fluids, and Battery Fluids with our RHA-503ATC Antifreeze Refractometer.
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ATC Antifreeze Refractometer, Glycol Engine Coolant Tester Tool, Cleaning Fluids Measurement for Car Battery Fluids
[User-friendly Design] Professional and compact design makes it easy to operate, with a transparent cover protecting the measuring part from damage.
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ANKROYU RHA-503ATC Antifreeze Tester, Car Engine Coolant Tester Tool, ATC Antifreeze Refractometer, Car Antifreeze Coolant Tester for Checking Freezing Point
Stable Construction: The refractometer is crafted from carefully selected materials to ensure durability and stability during use; Its solid build allows for precise measurements over time, providing reliability in various testing scenarios
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RHA 503ATC Antifreeze Refractometer, Battery Fluids Glycol Tester, Portable with Protective, for, Propylene Glycol, Cleaning Fluids Measurement
Versatile Measurement: The RHA-503ATC Antifreeze Refractometer accurately measures , Propylene Glycol, Cleaning Fluids, and Battery Fluids, making it an essential tool for a variety of applications.
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RHA 503ATC Antifreeze Refractometer, Battery Fluids Glycol Tester, Portable with Protective, for, Propylene Glycol, Cleaning Fluids Measurement
Versatile Measurement: The RHA-503ATC Antifreeze Refractometer accurately measures , Propylene Glycol, Cleaning Fluids, and Battery Fluids, making it an essential tool for a variety of applications.
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Refractometer, Antifreeze Refractometer 4-in-1 Car Coolant Tester Battery Refractometer for Fluid Condition Glycol Coolant Antifreeze Tester
Use ambient light only which means battery or power source is not required
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Refractometer 5 in 1 Freezing Point Refractometer ATC Car Battery Fluid Antifreeze Tester Urea Propylene Glycol Ethylene Detergent Measuring
Adblue: 30%-35%
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BQCYDE Antifreeze Refractometer Handheld Coolant Tester for Propylene Battery Fluid AdBlue Concentration and Freezing Point Analysis
【Precision Multi Fluid Diagnostics】 Engineered with BQCYDE high clarity optics to provide exact readings for propylene glycol, , and windshield wiper fluid freezing points. This diagnostic instrument serves as a critical maintenance component for your garage, ensuring your vehicle cooling system remains within safe thermal operating parameters during extreme winter conditions.
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Gem Portable Refractometer, RHG181 1.30-1.81 Presidium Gemstone ldentification Tester for Jewelry, Gold ＆ Silver and Diamond, Lab Refractometers
【Professional Design】This refractometer is specially designed to measure the refractive index of gemstones and solid materials. The minimalist design style makes it very suitable for use.Considered by many to be the most important of all gem testing instruments.
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Respicefinem Glycol Refractometer Essential Antifreeze Battery Acid Coolant Tester Tool for Cars Accurate Measurement with ATC Comprehensive Testing Kit
Professional Car Maintenance: The RHA-503ATC refractometer is specifically designed to measure antifreeze, battery acid, and coolant levels, ensuring optimal engine performance and preventing freezing or overheating.
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Aluminum Body, Sturdy and Light Weight, ATC Glycol Antifreeze Refractometer Tester for Engine Battery with Anti Slip Rubber Handle
[Sturdy Aluminum Body] Ensures durability and lightweight portability for easy handling.
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FVRYCA High Precision New Antifreeze Monitoring Digital Refractometer for Ethylene Glycol and Propylene Glycol for Engine Coolant Tester with ATC
Measurement Range:Ethylene Glycol (v/v):0.0―60.0%,Ethylene Glycol (°C):(0.0)―(-51.0)°C ,Propylene Glycol (v/v):0.0―70.0%,Propylene Glycol (°C):(0.0)―(-60.0)°C
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Refractometer, 4 in 1 Automotive Antifreeze Tester ATC Refractometer Antifreeze Coolant Test Engine Fluid Propylene Ethylene Glycol Test,for Honey,ph Refractometer
Test 4 concentration: Ethylene Glycol, Propylene Glycol, Battery Fluids, and Cleaning Fluids.
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Baxnore RZ115 Antifreeze Refractometer, Aluminum Handheld Automotive Engine Antifreeze Tester, Antifreeze Tester Coolant Refractometer for Exhaust Fluid
Sturdy and Lightweight: The aluminium body of this device combines durability with a lightweight design; Its construction makes it ideal for extended use, offering both strength and portability without compromising on performance
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Handheld Automotive Antifreeze Tester | ATC Glycol Refractometer for Motor Battery/Cooling System | RZ115 Model with Manual Calibration Knob
Accurate ATC Technology - This antifreeze refractometer features automatic temperature compensation (ATC), delivering consistent readings (-50°C~0°C) for coolant agent, propylene glycol, and battery fluid without external supply.
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Brix Refractometer with ATC – 0–55% Range, Portable Sugar Tester for Durian, Syrups, Fruits, Juice, Home Brewing & Field Testing
Quick Calibration & Accurate Readings: Achieve accurate measurements in just 2 seconds with minimal sample (0.2 ml). Calibration is simplified with just a few drops of pure water and a press of the "Zero" button.
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Honey Brix Refractometer – 0–95% Sugar Content Tester, Not for Moisture – ATC, Rechargeable – for Honey, Syrups, Juices
Precise & Reliable Brix Measurement Tools: With the ATC (Automatic Temperature Compensation) function (5-45oC/41-113oF), this refractometer provides highly accurate sugar content (Brix) measurements across a 0-95% range, precision ±0.1%, resolution 0.1%, ensuring reliable results every time.
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6-in-1 Waterproof pH/ORP/TDS/EC (Conductivity)/Salinity/Temp Meter Pocket Size Multi-Parameter Water Quality Tester Kit Replaceable ORP Probe
6-in-1 Water Quality Tester: This pen-type water quality tester offers a convenient solution for measuring pH, Conductivity, ORP, Temperature (°C/°F), TDS, and Salinity, all in one device. It provides comprehensive water quality analysis capabilities.
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aichose Brix Refractometer with ATC, Dual Scale - Specific Gravity & Brix, Hydrometer in Wine Making and Beer Brewing, Homebrew Kit
It's designed for testing the suger content and specific gravity of liquid.
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YFYIQI Digital Coolant Refractometer Freezing Point Refractometer Antifreezing Tester Detector Meter for Measuring Ethylene Glycol Car Antifreeze Freezing Point
1.Car Glass Water:(0)―(-60)°C
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PROPFE Refractometer Antifreeze Refractometer Glycol Glass Water Battery Fluid Freezing Point ATC Car Urea Concentration Tester Detector (Color : with Box, Size : 1)
Minimum Divisions:w/w 1%
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Refractometer, Jewelry Refractometer Meter Testing Identification Tool Professional Gemological Refractometer Tester for Measuring Refractive Index
【Refractometer for 】: Professional Refractometer is specially designed for measuring the refractive index of and solid materials, measurement range of 1.30-1.81 RI
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5% discount
NANBEI Alcohol Refractometer with ATC,Range 0-80% v/v. Alcohol Content Measurement Tool Tester for Alcohol Liquor Production, Ethanol with Water Winemaker
Alcohol Refractometer scale range is 0 - 80 %V/V (V/V - alcohol volume percent), division: 1 %v/v.
$ 18.59
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Zerodis Milk Meter Refractometer Fast Results Protein Test, 0-20% Measuring Range, Small and Lightweight for Easy Handling and Accurate Readings, for Milk Testing,
Zerodis
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Zohisin Car Coolant Density Specific Gravity Tester Hydrometer Detection Tool Universal for Car Antifreeze Coolant Tester with Floating Disc Transparent Tube Rubber ABS Material
Quality Rubber ABS Material: The coolant tester is made of rubber and ABS plastic this combination ensures lightness while providing abrasion and impact resistance for long term use suitable for various working environments to prolong service life
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QWORK DEF Refractometer with Automatic Temperature Compensation - High Accuracy Diesel Exhaust Fluid (DEF) Concentration Measurement Tool
Purpose-Built Accuracy: Designed specifically for measuring diesel exhaust fluid (DEF) concentration, ensuring precise results with every use.
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Digital Refractometer Lab Refractometers Antifreeze Tester for Automobiles Coolant Refractometer Glycol Tester ATC EG (CRC88) 32 ~ (-58)℉, 0 ~ (-50) °C, EG (CRC88) 0~75% Volume
EG (CRC88) 32 ~ (-58)°F, Divisions 0.1oF, Accuracy ±1oF | EG (CRC88) 0 ~ (-50)oC, Divisions 0.1oC, Accuracy ±0.5oC | EG (CRC88) 0 ~ 75% Volume, Divisions 0.1, Accuracy ±0.3
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Digital Refractometer Lab Refractometers Antifreeze Tester for Automobiles Coolant Refractometer Glycol Tester ATC PG (CRC88) 32 ~ (-58) ℉, 0 ~ (-50) °C, PG (CRC88) 0~60% Volume
PG (CRC88) 32 ~ (-58)oF, Divisions 0.1oF, Accuracy ±1oF | PG (CRC88) 0 ~ (-50)oC, Divisions 0.1oC, Accuracy ±0.5oC | PG (CRC88) 0 ~ 60% Volume, Divisions 0.1, Accuracy ±0.3
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Antifreeze Tester Refractometer with Automatic Temperature Compensation (ATC) Handheld Coolant Tester for Ethylene Glycol & Propylene Glycol Antifreeze Solutions
[Sturdy Aluminum Body] Ensures durability and lightweight for convenient use.
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Antifreeze Refractometer, Honey Refractometer, Handheld Antifreeze Coolant Tester for Checking Freezing Point,Concentration of EthyleneGlycol or Propylene Glycol
LIGHTWEIGHT & COMPACT: Small-sized and easy to carry, suitable for measuring various liquid samples in different applications.
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Glycol Refractometer RHA - 503ATC | Car Antifreeze & Battery Fluid Tester | Measure Ethylene/Propylene Glycol/Care Liquids | 20℃ Reference, 230g Compact Design
Enhanced Durability - Resilient material ensures extended stability of this refractometer, withstanding frequent use in automotive and industrial environments. Features a shielding transparent cover for the measuring head.
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Antifreeze Tester, Compact Design, Automatic Temperature Compensation, Sturdy Aluminum Body, Comfortable Viewing, Handheld Antifreeze Tester with, Manual Calibration Knob, for
[PORTABLE DESIGN] Compact and lightweight with an anti-slip rubber handle for easy grip and transport, for on-the-go car maintenance.
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YFYIQI Digital 5 in 1 Refractometer Antifreeze Coolant DEF Tester for Cleaner Ethylene & Propylene Glycol Freeze Point Urea Concentration Urea Refractive Index Test
Cleaner(°C ): (0.0)―(-60.0)°C
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KIMISS Handheld Antifreeze Refractometer with ATC - Test Propylene Glycol, Wiper Fluid & - Accurate Freezing Point Detection
Versatile Freezing Point Testing: The handheld antifreeze refractometer is engineered to effectively measure the freezing points of a variety of automotive fluids, including propylene glycol and . With the ability to also assess wiper fluid and car concentration, this tool is ideal for both personal and professional use in automotive service and maintenance, ensuring you're prepared for adverse weather conditions.
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Handheld Automotive Engine Battery Antifreeze Refractometer, Aluminum Body, Compact Design with ATC - Accurate Glycol Antifreeze Tester, Easy Calibration, Comfortable Viewing
[Durable Aluminum Body]: Crafted with sturdy yet lightweight aluminum, ensuring long-lasting use and easy handling for automotive testing needs.
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Jewelry Refractometer, Portable Lightweight 1.30-1.81 Professional Gemstone ldentification Gem Refractometer for Measuring The Refractive Index Jewelry Test Tool
GOOD FEATURES: Lightweight and compact, easy to carry. The product is stable in performance and used by customers who say it is good
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Toolly DEF Refractometer for Measuring Diesel Exhaust Fluid Concentration of Diesel Engines, Urea Ablue AUS32 Concentraction Measuring Tool, with ATC Function
【About Adblue AUS32/DEF Refratometer】The DEF Refractometer is a portable precision optical instrument used for measuring the diesel exhaust fluid concentration.
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Brix Refractometer with ATC, 0-32% Dual Scale - Specific Gravity & Brix, Hydrometer in Wine Making and Beer Brewing, Homebrew Kit
PREMIUM MATERIALS — Built with a durable Polybutylene terephthalate (PBT) for long-lasting performance and reliable use in a variety of environments.
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Antifreeze Refractometer, 3-in-1 Antifreeze Coolant Tester for Checking Freezing Point, Concentration of Ethylene Glycol Propylene Glycol Based Automobile Antifreeze Coolant Condition
Antifreeze Coolant Tester Function 1: Measure the freezing point temperature of ethylene glycol or propylene glycol based automotive antifreeze. Scale range: glycol-based: -84°F-32°F, propylene glycol-based -60°F-32°F
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Antifreeze Refractometer in Fahrenheit 4 in 1 Antifreeze Tester Coolant Refractometer Ethylene Propylene Glycol Refractometer for Antifreeze System Diesel Exhaust Fluid, Battery Acid
4-in-1 Tester - Measuring Freezing of automoblie antifreeze based on ethylene glycol or propylene glycol -60°F to 32°F. Measuring Specific Gravity of battery acid 1.10 to 1.40Kg/L. Measuring of Windshield Washer Fluid based on ethanol or isopropyl alcohol -40°F to 32°F. Measuring Urea Concentration in automobile diesel exhauset fluid (DEF) 30% to 35%
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Urea and DEF Tester - Refractometer Digital Tester that Measures Accurately and Quickly - The Best Choice for Your Diesel Vehicle - Limited Time Offer
【Digital Accuracy】Forget unreliable test strips. Anbachi delivers precise digital readings for urea concentration, refractive index, and temperature—all in one compact device with no subjective color shifts.
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5% discount
NANBEI 4-in-1 Antifreeze Coolant Refractometer,（Copper ）CNC Machine coolant Refractometer for Diesel Exhaust Fluid,Automobile Antifreeze System, Battery Acid and Windshield Washer Fluid
Measuring Freezing of automoblie antifreeze based on ethylene glycol or propylene glycol -58°F to 33.8°F. Measuring Specific Gravity of battery acid 1.10 to 1.40Kg/L. Measuring of Windshield Washer Fluid based on ethanol or isopropyl alcohol -40°F to 33.8°F. Measuring Urea Concentration in automobile diesel exhauset fluid (DEF) 30% to 35%
$ 17.99
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ROROLL Digital Brix Refractometer,hydrometer, Hand Held Tester Tool 4 in 1 Engine Fluid Glycol Antifreeze Freezing Point Car Battery Refractometer Antifreeze Tester Durable and Easy to Use
1. Approved with strict quality and safety standards
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LOHAND Brix Refractometer with Automatic Temperature Compensation(ATC), Precision Measuring Sugar Content for Wine/Fruit/Drink, Sugar Refractometer, Range:0-32%
Brix Refractometer: LOHAND Sugar Refractometer is specifically designed for testing the Sugar concentration of fruits, Juices, Drinks, coffee refractometer, Vegetables, Beverages, Honey Syrup, refractometer for wine and Other Sugary Food, Cutting Fluid. Ideal for Orchard, Home Brew, Sugar Industry, Agricultural, Gardening, Education, Laboratory, Food Processing, Jam Factory and Outdoors.
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DR601 Digital Portable Freezing Point Battery Hydrometer Refractometer Tester Sensor Professional Precision Tool for Antifreeze Battery Liquid Testing with Large LCD Screen and
[VERSATILE TESTING TOOL] The DR601 Digital Hydrometer is a multifunctional device designed for testing antifreeze, battery liquid, and glass bath solutions. Its precision sensors provide accurate readings for , propylene glycol, and battery specific gravity, making it an essential tool for automotive maintenance and industrial applications.
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SASKATE 4 in 1 Car DEF Refractometer Automotive Antifreeze Coolant Tester with Precise Scale Clear Reading for Vehicle Maintenance DEF Concentration Battery Fluid Washer Fluid
4 in 1 Refractometer: The antifreeze coolant refractometer can measure the concentration of antifreeze coolant, DEF, battery fluid, and windshield washer fluid, making it an essential tool for monitoring various automotive liquids.
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Jewelry Refractometer, RHG181 1.30-1.81 Professional Accurate Gemstone ldentification Gem Refractometer with 3 ML Reflective Index Fluid for Identify Single and Double Gems
【 Measurement】 Gemstone tester,This refractometer is specifically designed for accurately measuring the refractive index of and solid materials
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5-in-1 Refractometer for DEF Urea Concentration, Windshield Washer & PG/EG Antifreeze Freeze Point, Battery Specific Gravity - Refractometer for Coolant, Antifreeze, and Diesel Fluid
Professional-Grade 5-in-1 Diagnostics – This high-precision refractometer is the ultimate shop tool for cooling systems, batteries, and emissions. Whether you're a master technician or a DIY enthusiast, get instant, lab-quality readings for Ethylene/Propylene Glycol, Battery Acid, DEF, and Washer Fluid.
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Automotive Engine Battery Antifreeze Refractometer, ATC Glycol Tester, Aluminum Body, Compact Size - Accurate Measurement, Manual Calibration, Ideal for Car Maintenance
[Durable Construction]: Crafted with sturdy aluminum and ABS materials, this antifreeze refractometer is lightweight yet robust, ensuring long-lasting use and reliable performance.
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Glycol Refractometer Antifreeze Tester Tool, Car Engine Coolant Meter with Carry Case, Digital Battery Fluid Measurement - Durable Material, Easy Operation for Automotive
[Durable Construction]: Crafted with high-quality material ensuring long-lasting durability and stability for accurate antifreeze testing every time.
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Culnflun Antifreeze Refractometer ATC Glycol Antifreeze Tester Handheld Automotive Engine Battery Tester Aluminum Body Anti Slip Rubber Handle Manual Calibration Knob
[DURABLE ALUMINUM BODY] Crafted from high-quality aluminum, this antifreeze refractometer is both sturdy and lightweight, ensuring long-lasting durability and easy handling. Its robust construction makes it ideal for frequent use in demanding automotive environments without adding unnecessary weight to your toolkit.
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Glycol Refractometer RHA - 503ATC, Antifreeze Tester with ATC for Ethylene Propylene Glycol Battery Fluids, Compact Coolant Tester Tool with Carry Case for Car Engine
Accurate Multi-Fluid Testing: This glycol refractometer delivers precise readings for , propylene glycol, cleaning fluids, and battery fluids using clearly marked scales, enabling quick assessment of coolant freeze protection and battery electrolyte levels to prevent engine damage in extreme cold or heat.
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4-in-1 Antifreeze Refractometer, Coolant Refractometer with ATC for Checking Car Antifreeze System, Glycol, Battery Fluid, Propylene Ethylene, Windshield Fluid, Antifreeze Freezing Point
4-IN-1 ANTIFREEZE REFRACTOMETER : This 4-in-1 Antifreeze Refractometer is a comprehensive tool for checking car antifreeze systems, measuring battery fluid specific gravity, glass water freezing point, antifreeze freezing point, and car urea concentration
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3-in-1 Antifreeze Tester in Fahrenheit Scale for Checking Freezing Point and Concentration of Ethylene Glycol or Propylene Glycol Based Automobile Antifreeze Coolant, Also for Battery Acid Condition
Function 1: Measuring freezing point temperture of ethylene glycol or propylene glycol based automobile antifreeze coolant. Scale range: ethylene glycol base: -84°F-32°F, propylene glycol based -60°F-32°F
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Ade Advanced Optics GL500 Gemstone Refractometer with LED Light – Professional Digital Gem Tester for Jewelry, Gemstone, Ruby, Jadeite, Sapphire, Diamond, Moissanite, and Lab Use
DURABLE ALL-METAL CONSTRUCTION – Built to last with a solid metal body, this gemstone refractometer ensures stability and long-term use for reliable results in professional gem testing and evaluation
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TRZ 4-in-1 Refractometer Ethylene Glycol, Propylene Glycol in Automotive antifreeze Fluids(G11,G12, G13) freezing temperature and concentration, automotive and industrial battery Fluid, DEF
The models have only one unit system: °F. With the indication we may know the freezing point of either ethylene glycol or propylene glycol based cooling systems. You can use this measurement tool to measure and Check Washer Fluid.With ATC(automatic temperature compensation) .
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Asixx Antifreeze Refractometer, Antifreeze Tester, RZ115 Automatic Temperature Compensation Refractometer, Handheld Automotive Engine Battery Antifreeze Refractometer ATC Glycol Antifreeze Tester
【4 in 1 Tester】Measuring Freezing of automoblie antifreeze based on ethylene glycol or propylene glycol -50°F to 0°F. Measuring battery fluid 1.10 to 1.40sg/L. Measuring cleaning fluid -40°F to 0°F. Measuring Urea Concentration in automobile diesel exhauset fluid (DEF) 30% to 35%.
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Antifreeze Refractometer 4-in-1 Coolant Tester Refractometer for Checking Freezing Point of Automobile Antifreeze Systems, Anti Freeze Tester Refractometer for Battery Acid, Ethylene Propylene Glycol
4 IN 1 Function: ●Measuring specific gravity of rechargeable battery acid: 1.100~1.400kg/L, ●and freezing point of automobile antifreeze based on ethylene glycol or propylene glycol : 58°F to 32°F/-50 to 0 °C, ●windshield wash Fluid (SRF1): -40°F to 32°F/ -40 to 0 °C, ●Adblue the Urea Concentration in automobile diesel exhaust fluid (DEF) :30% to 35%
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AMTAST 0-90% Brix Refractometer Test Sugar Content in Food Handheld Refractometer with ATC Sugar Refractometer for Cutting Fluid, Fruit, Canned Food (Made of Copper Not Cheap Aluminum)
PREMIUM QUALITY MATERIAL – Our brix refractometer is constructed with high-quality copper instead of cheap aluminum. This choice of material provides superior durability and long-term reliability, ensuring that the device will withstand regular use over time without compromising performance. Its solid build makes it ideal for consistent, reliable testing in various environments.
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3-in-1 Antifreeze Refractometer in Fahrenheit Antifreeze Coolant Tester Refractometer for Checking Freezing Point of Automobile Antifreeze Systems and Battery Fluid Condition Battery Acid, Glycol
Function 1 Freezing Point Tester: The refractometer is measuring freezing point temperature of ethylene glycol or propylene based automobile antifrreze coolant. Scale range: Ethylene glycol base -84°F- 32°F, Propylene glycol based -60°F- 32°F
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TOPINCN Alcohol Refractometer 0-80%, Aluminum, with ATC, Alcohol Content Measurement Tool Tester Includes Screwdriver, Dropper, Cloth, Case, 8.07 Inch
Accurate Alcohol Concentration Reading: This alcohol test refractometer is engineered with a high-sensitivity optical prism, providing precise alcohol content measurements (range adjustable based on actual specs) for wine, beer, liquor, and homebrew. It delivers reliable data with minimal margin of error, helping you control fermentation quality or verify alcohol levels easily.
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Aicevoos Digital Sugar Brix Refractometer brix Meter Automatic Temperature Compensation Range 0-35%，±0.2% Precision, Perfect for Fruits, Juices, Vegetables, Drinks and Coffee
Temperature&Sugar Content: Test range 0-35%; precision ±0.2%; resolution 0.1%, perfect for Fruits,Juices,Vegetables,Drinks and Coffee...
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5-in-1 DEF Antifreeze Refractometer Coolant Tester with ATC Hydrometer Kit for Automotive Antifreeze Diesel Exhaust Fluid Ethylene Glycol or Propylene Glycol Based Windshield Washer Fluid Battery Acid
Measure 5 Fluids in 1 Device: DEF, AdBlue, Battery Acid, Ethylene Glycol or Propylene Glycol Based Antifreeze and Windshield Washer Fluid
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SmartRef Digital Refractometer by Anton Paar – Antifreeze & Coolant Tester, Ethylene Glycol, Propylene Glycol, Freezing Point, Temperature, Refractive Index, Cutting Oil, Cutting Fluid, Portable, HVAC
LAB-GRADE ACCURACY: Refractive index resolution 0.0001 nD and accuracy of ±0.0003 nD
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Automotive Antifreeze Refractometer RHA-503ATC for Coolants, Anti Freezing Fluids, Battery Electrolyte & Engine Fluids Testing, -50°C to 0°C Range with ATC
Versatile Fluid Testing: Accurately measures coolants, anti-freezing fluids, cleaning solutions, and battery electrolytes, with a testing range from -50°C to 0°C for coolants and 1.100-1.400sg for battery fluids.
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Sper Scientific Battery Coolant Refractometer 300014 - Measures Freezing Point of Automotive Coolants & Battery Charge - for Ethylene Glycol, Propylene Glycol & Battery Acid - 2 pc
MULTIFUNCTIONAL COOLANT & BATTERY TESTER: Measures the freezing point of automotive coolants (ethylene glycol and propylene glycol) and battery charge (specific gravity) for reliable performance.
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Brix Refractometer, Antifreeze Refractometer 4-in-1 Car Coolant Tester Battery Refractometer For Fluid Condition Glycol Coolant Antifreeze Tester for Wine Making, Beer Brewing,Fruit, Sugar Content
Use ambient light only which means battery or power source is not required
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RZ115 Handheld Automotive Engine Battery Antifreeze Refractometer, ATC Glycol Antifreeze Tester, Compact Design with Anti Slip Rubber Handle, Aluminum Body, No Batteries Required
Sturdy & Lightweight: Made of aluminum body, the antifreeze refractometer is both sturdy and lightweight, making it easy to carry and use in various environments.
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ViaGasaFamido Antifreeze Refractometer, Professional Glycol Battery Coolant Tester with Transparent Cover and Carry for Ethylene Propylene Glycol Cleaning Battery Fluids
[Professional Design] Featuring an ergonomic and compact structure, this refractometer is designed for easy one handed operation. its user friendly interface and clear scale markings allow for effortless readings, while the lightweight build ensures comfortable handling during extended use.
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Antifreeze Refractometer Antifreeze Tester for Checking Freezing Point and Concentration of Ethylene Glycol or Propylene Glycol Based Automobile Antifreeze Coolant, Also for Battery Acid Condition
This handheld antifreeze tester can measure the freezing point of propylene glycol, , and automotive , as well as the specific of battery fluid, making it a must-have for various applications.
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YFYIQI 5 in 1 Antifreeze Coolant Refractometer Digital Refractometer for Cleaner Ethylene & Propylene Glycol Freeze Point Urea Concentration Urea Refractive Index Test
Cleaner(°C ): (0.0)―(-60.0)°C
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5-in-1 DEF Antifreeze Refractometer Coolant Tester Built-in ATC Hydrometer for Automotive Antifreeze, Diesel Exhaust Fluid, Ethylene Glycol or Propylene Glycol, Windshield Washer Fluid, Battery Acid
Antifreeze Coolant Tester: Measures the freezing point of both ethylene glycol and propylene glycol based coolants, Range: -50°C to 0°C, Graduation: 1°C, Accuracy: ±0.5°C
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Adfaga Handheld Automotive Engine Battery Antifreeze Refractometer ATC Glycol Tester Aluminum Body Lightweight Compact Design Anti Slip Handle for Mechanics DIY Car Maintenance
[PREMIUM ALUMINUM CONSTRUCTION] Built with aircraft-grade aluminum alloy, this refractometer offers exceptional durability while remaining surprisingly lightweight. The rugged yet elegant design withstands daily shop use while the-material ensures long-lasting performance in harsh automotive environments.
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5% discount
NANBEI Salinity Refractometer with ATC,Saltwater Aquariums Dual Scale 0-100 PPT & Specific Gravity 1.000-1.070 Salinity Tester,for Marine Monitoring,Fish Farming,Pool Hydrometer Meter
With a measurement range of 0-100‰ (0-100PPT) and a specific gravity range of 1.000-1.070, for Marine Monitoring,Fish Farming,Pool Hydrometer Meter
$ 17.99
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Digital Brix Refractometer Lab Brix Meter 0-55% Range, with Automatic Temperature Compensation (ATC), for Juices, Food, Drinks, and Coffee Liquid Sugar Content Test
[High Precision Measurement]: The brixs meter features an advanced chip for exceptional accuracy, swift response, and rapid measurement speed.
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Helivivfy 5 in 1 Urea DEF Tester Coolant Refractometer, Digital Handheld Tester for Automotive Automotive Diesel Exhaust Tester Measurement of Glycol Propylene Glycol Concentrations Freezing Points
ACCURATELY MEASURE UREA FLUID CONCENTRATION: Specifically designed to test the concentration of automotive urea (AdBlue/DEF), helping you to quickly diagnose the status of your vehicle's urea system and ensure that the emission system is working properly
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3-in-1 Digital Brix Refractometer with ATC/Refractive Index(RI), 0-95% Brix Measurement Range, High Accuracy Fast Touchscreen Test for Honey/Maple Syrup/Fruit Juice/Coffee
Digital Brix Refractometer: LOHAND Brix Refractometer is specifically designed for testing the Sugar concentration of Honey Syrup, fruits, Juices, Drinks, Coffees, Vegetables, Beverages, Wine Processing and Other Sugary Food, Cutting Fluid. Ideal for Orchard, Home Brew, Agricultural, Gardening, Education, Laboratory, Food Processing, Jam Factory and Outdoors.
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OUKENS Coolant Tester, Antifreeze Tester for Car/Truck, Rapid-Read Coolant Hydrometer with °C/°F Scale, Freezing & Boiling Point Tester for Winter and Summer Protection, Portable Automotive Tool
High Efficiency: Designed for accurate measurement of antifreeze concentration and coolant freezing point, this knob thermometer is an essential tool for protecting your engine from extreme temperatures and is the best choice for winter
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4-in-1 Antifreeze Coolant Refractometer, DEF Refractometer with ATC, Automotive Antifreeze Tester for Ethylene Glycol, Propylene Glycol, Diesel Exhaust Fluid, Battery Acid & Windshield Washer Fluid
【Vehicle Antifreeze Coolant Refractometer】This 4-in-1 coolant refractometer accurately measures ethylene glycol, propylene glycol, Diesel Exhaust Fluid (DEF), battery acid, and windshield washer fluid — all in one device. Perfect for mechanics, truck drivers, and car enthusiasts who need fast, dependable fluid testing for complete vehicle protection.
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BAFOVY Antifreeze Refractometer with ATC for Propylene Glycol and Battery Fluid, Aluminum and Plastic Handheld Tester Measures Freezing Points from -58°F to 32°F, Ideal for Automotive
[Multi-Function Measurement] Measures freezing points of propylene glycol and plus battery fluid specific gravity and wiper fluid concentration in one tool.
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0–90% Brix Refractometer with ATC, High-Accuracy Ultra-Wide Range Sugar Tester, Pre-Calibrated & Ready to Use, Universal Optical Meter for Honey, Syrup, Molasses, Juice and Beverages
【Precise 0–90% Brix Measuring Range】 This professional brix refractometer provides highly accurate sugar content readings from 0–90% Brix, making it ideal for testing honey, fruit juice, maple syrup, sugar solutions, crops, plants, and industrial liquids with confidence.
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Automotive Antifreeze Refractometers, Aluminium Alloy Freezing Point Tester, 4 - in - 1 Scale Refractometer for Glycol and Coolant, Battery Fluid Testing with ATC, Port
4-IN-1 MULTIFUNCTIONAL SCALE: This antifreeze refractometer features a comprehensive 4-in-1 scale, allowing you to measure freezing points of glycol and coolant (-50-0°C) and battery fluid density (1.100-1.400sg) with precision. The clear measuring scale ensures easy reading and accurate results.
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3-in-1 Automotive Battery Antifreeze Refractometer, -60~0°C Ethylene/ -50~0°C Propylene Glycol/ 1.100-1.400 Battery Fluids Specific Gravity, Battery Charge Test Cooling System Coolant Freezing Point
Versatile Testing: This 3-in-1 Refractometer measures freezing points and concentrations of ethylene or propylene glycol-based cooling systems. It also measures the specific gravity of battery fluid.
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5-in-1 Automotive Battery Antifreeze Refractometer ATC for Specific Gravity, Ethylene Propylene Glycol System & Windshield Screenwash Fluid, Freezing Point Measurement Tester Meter Coolant Condition
Portable design & easy to use, with 5 clearly defined scales for the following 3 main uses:
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AMTAST 5 in 1 Antifreeze Refractometer Digital Coolant Refractometer for Automotive Handheld Def Refractometer for Measuring Diesel Exhaust Fluid Glycol Propylene Glycol Concentrations (Model AMR317)
PRECISE MEASUREMENT – The car antifreeze refractometer accurately measures the concentration of automotive urea (AdBlue/DEF), ensuring your vehicle's emission system operates efficiently. It also tests the freezing points of coolant (ethylene glycol, propylene glycol) and windshield washer fluid to prevent engine overheating or freezing, making it a versatile tool for all automotive needs.
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AMTAST DEF Refractometer 0-40% AdBlue Diesel Exhaust Fluid Urea Concentration Refractometer Hand Held Refractometer with ATC for Automotive Diesel, Made of Copper Not Cheap Aluminum (Model AMR001)
PREMIUM QUALITY MATERIAL – Our def refractometer is constructed with high-quality copper instead of cheap aluminum. This choice of material provides superior durability and long-term reliability, ensuring that the device will withstand regular use over time without compromising performance. Its solid build makes it ideal for consistent, reliable testing in various environments.
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CIMALAB Brix Refractometer, Brix Meter Refractometer with ATC, Dual Scale Refractometer Brix 0-32% & Specific Gravity 1.000-1.130, Lab Refractometer for Wine Making, Beer Brewing, Fruit, Sugar Content
【Dual Scale Refractometer】Featuring a dual scale design, this refractometer displays both Brix and Specific Gravity simultaneously, making it easier to measure the progress of brewing and fermentation without switching between units. It's ideal for testing sugar levels in beer, wine, fruit juices, soft drinks, and even crops, plants, and industrial solutions.
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Brix Refractometer 0-90%, Brix Meter Refractometer with ATC, Accurate Refractometer Sugar Maple Syrup, Refractometer Brix for Measuring Sugar Content in Fruit, Honey, Maple Syrup & Other Sugary Drink
【Precise Sugar Content Testing】This brix refractometer delivers highly accurate sugar content measurements, ranging from 0-90% Brix. It's perfect for testing sugar levels in a variety of liquids, including honey, fruit juice, and maple syrup, as well as the sugar content in crops, plants, and industrial solutions.
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GXLDIANPU Handheld LED Digital Refractometer, Dairy Cow Colostrum Concentration Meter, 0 to 50％ High Range Detection, Colostrum Concentration Accuracy ±0.2%, Resolution 0.1% for Sugar Content Test
0 to 50% high range detection, high accuracy, resolution, and wide application.
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Digital Refractometer Coolant Refractometer DEF Propylene Glycol Anti Freeze Tester ATC EG 0 ~ (-50)°C / 32 ~ (-58)℉, PG 0 ~ (-50)°C / 32 ~ (-58)℉, Urea 0~40%, WCL 0 ~ (-40)°C / 32 ~ (-40)℉
EG 0 ~ (-50)oC / 32 ~ (-58)°F, Divisions 0.1oC / 0.1°F, Accuracy ±0.5oC / ±1°F | PG 0 ~ (-50)oC / 32 ~ (-58)°F, Divisions 0.1oC / 0.1°F , Accuracy ±0.5oC / ±1°F | Urea 0 ~ 40%, Divisions 0.1, Accuracy ±0.2 | WCL 0 ~ (-40)oC / 32 ~ (-40)°F, Divisions 0.1oC / 0.1°F, Accuracy ±0.5oC / ±1°F
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Rhino Beer (0-32% Brix & 1.000-1.130 Specific Gravity) Refractometer for Homebrew and Automatic Temperature Compensation, Replaces Homebrew Hydrometer | Teflon Coating | Wine Fruit Juice Test
Rhino Beer Refractometer can replace your hydrometer because of easy and accurate measurements. Use the liquid sampler to take three or four drops of wort and put them on the prism. Then hold the refractometer up to the light source and look through the eyepiece. Due to the dual scale, there is no need convert the result into specific gravity as the scale measures both Brix and SG.
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Honey Refracometer for Honey 12~27% Moisture, 58~90% Brix and 38~43 Baume, 3-in-1 Honey Moisture Tester with ATC Refractometer for Honey Maple Syrup, Molasses and Bee Keeping Supplies
3-IN-1 HONEY TESTER - The honey refractometer can measure 3 indexes by one time: Water Content (Moisture) 12~27%, Brix 58~92%, and Be’ (Baume) 38~43, you can easy to tell the quality of honey
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ARCARDA Digital Refractometer Lab Refractometers DEF Refractometer Exhaust Gas Coolant Tester ATC Lab Instruments Urea 0~40% RI 1.3330~1.4100 Car Vehicle Auto Workshop Fuel Additives Diesel AdBlue
Urea 0 ~ 40%, Divisions 0.1, Accuracy ±0.2 | Refractive Index (RI) 1.3330 ~ 1.4100, Divisions 0.0001, Accuracy ±0.0003
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Digital Refractometer Coolant Refractometer Propylene Glycol Anti Freeze Tester ATC EG 0 ~ (-50)°C / 32 ~ (-58)℉, PG 0 ~ (-50)°C / 32 ~ (-58)℉, BAF 1.00~1.50sg, WCL 0 ~ (-40)°C / 32 ~ (-40)℉
EG 0 ~ (-50)oC / 32 ~ (-58)°F, Divisions 0.1oC / 0.1°F , Accuracy ±0.5oC / ±1°F | PG 0 ~ (-50)oC / 32 ~ (-58)°F, Divisions 0.1oC / 0.1°F, Accuracy ±0.5oC / ±1°F | BAF 1.00 ~ 1.50sg, Divisions 0.01sg , Accuracy ±0.01sg | WCL 0 ~ (-40)oC / 32 ~ (-40)°F, Divisions 0.1oC / 0.1°F, Accuracy ±0.5oC / ±1°F
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Atago 2930 Master-BR Coolant Freezing Point and Concentration Refractometer
Handheld, portable refractometer to measure coolant freezing point and concentration in antifreeze for automotive applications, deicing of windshields and aircraft, maintenance of air conditioning systems, and medical applications
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TPI 395 Aluminum Handheld Refractometer, 6-3/8" Length x 1-1/4" Width, 7/8" Tube Diameter
Test propylene glycol, ethylene glycol and battery fluids
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RHA-503ATC Refractometer for Glycol analysis / testing
MAGNUM_MEDIA
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