111 breath test device on offer(Disclaimer)
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➤ Last checked on 11.10.2026
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34% discount
Reflex Wireless Smart Ketone Breath Meter | 80% Cheaper Than Ketone Test Strips | Ketone Analyzer | Ketone Meter Monitor | Real-Time Fat Burning Rate | Test Strips Replacement | Free Apps | KT-37B
Wireless & Non-Invasive Ketone Testing - Track your ketone levels anytime, anywhere—no painful finger pricks or messy test strips required. Just exhale for fast, accurate readings.
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16% discount
JASTEK Ketone Breath Analyzer Professional Rechargeablel Ketone Breath Meter Portable Digita Ketone Breath Tester with 10 Replaceable Mouthpieces for Ketogenic Diet Testing with 10 Mouthpieces, White
The ketosis breath analyzer needs to be exhausted before your first use. To do this, turn on the Ketone Breath Meter, wait for the 30 seconds countdown to be completed, and turn it off. Repeat the same procedure 1-2 times (without blowing) before you proceed to your first test. During testing, please blow for 5-6 seconds immediately once "START" showing then Ketone Breath analyzer will start analyzing your breath, the result readings will be visible for 10 seconds
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10% discount
BACtrack C8 Breathalyzer | BAC Alcohol Tester | Optional App
ESTIMATE YOUR ALCOHOL LEVEL WITH PRO-GRADE ACCURACY - Powered by BACtrack's patented BluFire Fuel Cell Sensor, the C8 utilizes the same professional-grade technology trusted by hospitals, clinics, and even law enforcement
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10% discount
KETOSCAN Mini V2 Breath Ketone Meter | Portable Ketosis Monitor, Free App
[MADE IN KOREA] Ketoscan mini is a portable breath acetone analyzer that measures the ketone level and calculates body fat burning rate in your exhaled breath.
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10% discount
iSOBER 10 Fuel Cell Breathalyzer | App-Connected BAC Alcohol Tester
[DOT, NHTSA Conforming & FDA 510(k) Cleared] Professional-grade breath alcohol tester equipped with highly accurate Suracell fuel cell sensor technology for stable and reliable long-term performance.
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ThinkTwice Single Use Disposable Breathalyzer for Alcohol, 30 Count
IMMEDIATE RESULTS - within 2 minutes or less the device will report a person's breath-alcohol-content.
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Ketone Analyzer Tester High-Precision Ketone Breath Monitor for Health Tracking
Instant Metabolic State Clarity: Color-coded breath analyzer displays 6 concentration levels (0-99ppm). Target Zone (10-39ppm) marked in green. Track your metabolic status upon waking – no more guesswork!
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AlcoMate Premium AL7000 Professional Breathalyzer with Replaceable Sensor
No Calibration Required – Patented (US Patent No. 7,841,224 B2 & 8,250,900 B2) pre-calibrated replaceable intelligent sensor modules (PRISM) eliminate the need for regular recalibration, reducing downtime and maintenance costs.
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120 Pieces Breathalyzer Mouthpieces Compatible with S-75-80 Breath Alcohol Testers (120 Pcs)
This sold item contains 1 pack of 120 mouthpieces.
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Ketone Testing Meter for Blood and Breath Analysis, Digital Display, Portable Health Monitor (mmol/L)
Pain-Free Breath Test: Simply blow into the device to get your ketone reading (mmol/L) in about 5 seconds—no blood, no strips, no discomfort.
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Ketone Breath Tester Meter,Ketosis breathalyzer for Testing ketosis with 10pc Mouthpieces(White)
3 seconds is enough time to hack your metabolism. Take a breath slightly then breathe out into the device. It displays a result after blowing for just 3 seconds. An installed highly sensitive flow-rate sensor ensures accurate results.
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ThinkTwice Single Use Disposable Breathalyzer for Alcohol, 10 Count
IMMEDIATE RESULTS - within 2 minutes the device will report a person's breath-alcohol-content.
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Lencool Ketone Breath Meter for Ketosis Testing Keto Test Kit with 10PC MouthpiecesBlack
GREATER COMFORT & SPEED - Only requires a 5 Second of breath and yields results.Save you from finger pricks, and the device can be used several thousands times repeatedly, comparatively speaking, you can save much than testing strips The leading competitor requires twice the droplet size and takes 70% longer to provide a test result
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Bad Breath Breathalyzer, Halitosis Monitor, Upgraded Bad Breath Tester Intelligent Analysis for Health
【Intelligent Halitosis Cause Analysis】 Advanced sensors + professional algorithm to accurately detect odor compounds like volatile sulfur and analyze halitosis causes/levels. LCD digital display for clear readings.
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Ketone Breath Tester, Ketosis Meter, Keto Breathalyzer with 10pc Reusable Mouthpieces (Black)
KETO BREATHALYZER: Ketone Meter is a breathalyzer that can detect ketones in your breath. It is designed specifically for people who are following a ketogenic diet and want to make sure they are in ketosis. The meter is easy to use and provides accurate results. This device is helpful for people who are trying to achieve a state of ketosis.
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Fresh Breath Tester Odor Detector for Halitosis Test - Bad Breath Detector Halimeter - Effective Odor Breath Tester
DETECTION TECHNOLOGY: Advanced detection technology accurately measures and detects bad breath, helping users assess their oral hygiene easily.
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Ketosis Breath Meter, Professional Digital Keto Breath Tester for kKetosis with 10 Mouthpieces(Black)
Accurately measures breath acetone concentration at 100 resolutions (0.0~99) using a PPM (Part Per Million) measurement. Ketone Breath Meter provides you of results that are simple and easy to understand.
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Ketone Breath Analyzer, Portable Ketosis Tester for Family Health with 10pcs Mouthpieces(Black)
Accurate Measurement: Precisely measures ketone levels in breath for keto diet monitoring. Only requires a 5 Second of breath and yields results.Save you from finger pricks, and the device can be used several thousands times repeatedly, comparatively speaking, you can save much than testing strips The leading competitor requires twice the droplet size and takes 70% longer to provide a test result
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Keto Breath Meter for Ketosis Tracking - Digital Ketones Test Analyzer with 10 Mouthpieces
Precision Ketosis Tracking: Our ketosis breath meter uses semiconductor sensor technology to deliver lab-grade accuracy (±0.5% variance). The 1.5" color LCD clearly displays readings from 0-99 PPM - more precise than urine strips and cheaper than blood tests.
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Ketone Breath Tester, Ketosis Breath Analyzer, Keto Test Ketosis with 10pc Mouthpieces(mmol/L) (Black 2)
Monitor your acetone level and weight:Following weekly and days results. It will help you plan your nutrition and fitness regime. no replacement strips or additional supplies to purchase
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TANITA Breath Checker EB-100-GY (Gray)【Japan Domestic genuine products】
TANITA
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BACtrack Keychain Breathalyzer | Portable BAC Alcohol Tester | Black
QUICKLY & EASILY ESTIMATE YOUR BAC - Proprietary Advanced MicroCheck Sensor technology delivers results in seconds.
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BACtrack Keychain Breathalyzer | Portable BAC Alcohol Tester | Blue
QUICKLY & EASILY ESTIMATE YOUR BAC - Proprietary Advanced MicroCheck Sensor technology delivers results in seconds.
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BACtrack Go Keychain Breathalyzer | Portable Alcohol Tester | White
QUICKLY & EASILY ESTIMATE YOUR BAC - Proprietary Advanced MicroCheck Sensor technology delivers results in seconds.
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ALCO9 TX6010L Breathalyzer | FDA 510(k) Cleared | DOT & NHTSA Compliant | Portable Alcohol BAC Tester | Semiconductor Sensor | Audible Alert
[QUALITY APPROVED MORE THAN 15 YEARS AND FDA 510(k) CLEARED] The professional breathalyzer ALCO9 TX6010L has been sold and distributed in the world for more than 15 years. It ensures product quality and meets the customer’s satisfaction.
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BACtrack Keychain Breathalyzer | Portable BAC Alcohol Tester | Green
QUICKLY & EASILY ESTIMATE YOUR BAC - Proprietary Advanced MicroCheck Sensor technology delivers results in seconds.
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Ketone Breath Meter, Digital Ketosis Tester, Accurate Measurement, Help Monitor Your Weight & Ketosis(mool/L)
Accurate Measurement: This ketone breath meter accurately measures acetone levels in your breath to track ketosis.
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800 Pieces S-80-Compatible Breathalyzer Mouthpieces, Clear Replacement Tips (Pack of 800)
This sold item contains 1 pack of 800 mouthpieces.
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150 Pcs Breathalyzer Mouthpieces Compatible for S-80 and Compatible for S-75 Breath Alcohol Testers (Pack of 150 Pcs)
This sold item contains 1 pack of 150 mouthpieces
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Keto Breath Meter, Keto Tester Digital Display Breathalyzer for Anyone Health with 10pcs Mouthpieces
Accurate Measurement: Precisely measures ketone levels in breath for keto diet monitoring. Only requires a 5 Second of breath and yields results.Save you from finger pricks, and the device can be used several thousands times repeatedly, comparatively speaking, you can save much than testing strips The leading competitor requires twice the droplet size and takes 70% longer to provide a test result
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BACtrack Go Keychain Breathalyzer | Portable Alcohol Tester | Black
QUICKLY & EASILY ESTIMATE YOUR BAC - Proprietary Advanced MicroCheck Sensor technology delivers results in seconds.
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BACtrack Keychain Breathalyzer | Portable BAC Alcohol Tester | Pink
QUICKLY & EASILY ESTIMATE YOUR BAC - Proprietary Advanced MicroCheck Sensor technology delivers results in seconds.
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BACtrack Trace Breathalyzer | Police-Grade | DOT & NHTSA Compliant
PRO-GRADE ACCURACY - Powered by BACtrack's platinum-based Xtend Fuel Cell Sensor, the Trace utilizes the same professional-grade technology trusted by hospitals, clinics, and even law enforcement.
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800 PCS Breathalyzer Mouthpieces, Fits S80, Trace, Scout & Element Testers
COMPATIBLE BREATHALYZERS: The replacement breathalyzer mouthpieces is compatible for S80, Scout, Trace and Element breath alcohol testers, one package have 800 pieces, each pieces are individually wrapped, more clean and safety.
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Ketone Breath Meter, Digital Ketosis Tester for Accurate Ketone Level Measurement via Breath, No Blood or Urine Strips(mmol/L)
Accurately Measure Ketone Levels with Your Breath: Utilizing advanced sensor technology, this ketone breath meter provides a precise digital reading of your ketone concentration (in mmol/L) in seconds—hygienic, convenient, and eliminates the need for traditional blood tests or urine strips.
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Ketone Breath Meter for Ketosis Monitoring, No Strips or Blood Required, Portable Breath Analyzer with 10pc Mouthpieces(mmol/L)
Pain-Free Breath Test: Simply blow into the device to get your ketone reading (mmol/L) in about 5 seconds—no blood, no strips, no discomfort.
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BACtrack Keychain Breathalyzer | Portable BAC Alcohol Tester | Blue | 2pk
QUICKLY & EASILY ESTIMATE YOUR BAC - Proprietary Advanced MicroCheck Sensor technology delivers results in seconds.
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NICHOY Alcohol Detector,Multifunctional Alcohol Tester,Air-Blowing Non-Contact Drunk Driving Tester,Sensitive Detection,Voice Broadcast(A)
●【Multifunctional Alcohol Tester】: Integrating alcohol testing, traffic control, lighting, whistle and other functions into one, it has the characteristics of rapid and accurate detection, simple operation, light and portable, and is also very convenient to use at night.
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AssuTest Disposable Breathalyzer (25 Pack) - Accurate Single-Use Alcohol Breath Test Kit, Portable Alcohol Tester for Drivers and Social Events
【ZERO MAINTENANCE & CALIBRATION-FREE 】 Tired of digital breathalyzers that require constant recalibration or run out of battery when you need them most? AssuTest offers a zero-Disposable Breathalyzer. No batteries, no sensors to adjust—just reliable results every time.
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Bad Breath Tester Detector, Portable Oral Health Check, Instant Mouth Odor Detector for Your Family
coolker
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BACtrack Go Keychain Breathalyzer | Portable Alcohol Tester | Black | 2pk
QUICKLY & EASILY ESTIMATE YOUR BAC - Proprietary Advanced MicroCheck Sensor technology delivers results in seconds.
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Sonmol Digital Peak Flow Meter PEF FEV1 Tester with Color Indicators
Ultra-Accurate: Sonmol electronic peak flow meter with differential-pressure-type sensor measures 2 parameters PEF & FEV1. Meets the U.S. Department of Health and Human Services' Guidelines. Includes a PEF expected value calculation tool (accessed by scanning the QR code)
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BACtrack Professional Breathalyzer Mouthpieces | 50ct
COMPATIBLE BREATHALYZERS - These individually wrapped breathalyzer mouthpieces are compatible with BACtrack S80, Trace, Element and Scout professional breath alcohol detectors.
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ASTOFLI Handheld Breathing Stick with Adjustable Airflow and Flavor Cores
1.Jewelry-Inspired Anxiety Relief Device This handheld anxiety relief device draws inspiration from ring, wedding rings, and mens band jewelry, designed for men, women, mens, womens, male, man, and hombre adults. It offers a calming fidget experience and a meaningful jewelry alternative to engagement, promise, or matrimonio accessories, blending style with stress relief.
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Bad Breath Detector, Bad Breath Tester,Smart Breath Odor Detector,Portable Contactless Bad Breath Checker, Easy Personal Oral Cavity Testing
SMART BREATH ODOR DETECTOR:Pretty Modernized Design, with Large HD LCD which can easily measure the odor in exhaled breath, and instantly classify the results as levels 1-4, while outputting specific gas concentration values and recommended social distancing, and allowing the degree of breath to be understood by oneself.
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BACtrack Scout Breathalyzer | Police-Grade | DOT & NHTSA Compliant
PRO-GRADE ACCURACY - Powered by BACtrack's platinum-based Xtend Fuel Cell Sensor, the Scout utilizes the same professional-grade technology trusted by hospitals, clinics, and even law enforcement.
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8% discount
Ketosis Mete for Ketosis Testing - Professional Ketosis Breath Analyzer Home Ketone Breath Meter High Accuracy Ketosis Breath Tester with 10 Mouthpieces
This breath ketosis meter is an easy-using and self-monitoring device for individuals following on a keto life. Breath ketone meter saves you from finger pricks, and the device can be used repeatedly by replacing the mouthpiece, which saves your money for testing from continiously buying strips, also more convenient because you only need to breathe with the monitor for 5 seconds
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IMOYBBR Portable Breath Alcohol Tester Device, Handheld Digital Sensor Analyzer with Voice Prompt Quick Response Design for Personal Safety Checking Home Travel Use
【Non Contact Testing】Adopts advanced blowing detection method without direct contact ensuring clean hygienic use and reducing cross contamination risks during daily testing
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THE BREATHER │ Natural Breathing Exerciser Trainer For Drug-Free Respiratory Therapy │ Breathe Easier with Stronger Lungs │ Guided Mobile Training App Included
EASY TO USE
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YRY Smart Breath Odor Detector, Portable Halimeter for Bad Breath, Precise MEMS Sensor, 32-bit CPU, Auto Calibration, 30-Day Rechargeable Battery
Aesthetic Design: Pretty Modernized Design, with Large HD LCD which can Show: * Smell Level Clarify * Social Distance Advice * Breath odor Condensity
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Ketodoc Blood Glucose Plus ß-Ketone Monitoring System, Slim, Auto-Coding
Easy Test Process: Simply insert a test strip into the meter, use the included lancet to painlessly extract a small blood sample, apply it to the test strip and receive your results in 10 seconds. Both a graphical step by step user guide and video are provided for very clear guidance.
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BACtrack Trace Breathalyzer | Police-Grade | DOT & NHTSA Compliant | 2pk
PRO-GRADE ACCURACY - Powered by BACtrack's platinum-based Xtend Fuel Cell Sensor, the Trace utilizes the same police-grade technology trusted by hospitals, clinics, and even law enforcement.
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BACtrack Element Breathalyzer | Police-Grade | DOT & NHTSA Compliant | 2pk
PRO-GRADE ACCURACY - Powered by BACtrack's platinum-based Xtend Fuel Cell Sensor, the Element utilizes the same professional-grade technology trusted by hospitals, clinics, and even law enforcement.
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KetoTracker Ketone Breath Meter, Ketone Meter for Ketosis Monitoring, Breath Ketone Tester, No Strips Needed, 1-Button Management with 10pc Mouthpieces(Blue)
Non-Invasive Breath Analysis, No Needles or Strips: Monitor your ketosis levels easily and cleanly with this breath ketone meter. It requires no blood samples or urine test strips—simply breathe into the device to get your mmol/L reading in seconds.
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Sonmol Digital Breathing Exercise Device for Lungs with App & Bluetooth
Sonmol Lung Trainer strengthens lung muscles, improves breathing control, respiratory health and exercise endurance while promoting diaphragmatic breathing. Suitable for asthma, COPD patients, and those experiencing respiratory issues
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SIBO Breath Test Kit (Non-Electronic): At-Home Testing Small Intestinal Bacterial Overgrowth - Hydrogen & Methane Detection - US-Lab Diagnostics - 10 Test Tubes - Easy Sampler - Results in 48-72 h
This is a manual collection kit for professional lab analysis. It is not an electronic device.
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KetoSens Blood Ketone Monitoring Starter Kit with Bluetooth - Ideal for Keto Diet. Includes Meter, 10 Ketone Test Strips, 1 Control Solution Vial, 1 Lancing Device, 10 Lancets & Travel Case
[Keep calm and Keto on] - The KetoSens Blood Ketone Monitor is excellent and optimal for people on Ketogenic Diet. KetoSens lets you accurately manage your Blood Ketone Level quickly and easily.
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Upgraded Breath Ketone Meter Professional Ketone Breath Analyzer Accuracy Ketosis Breath Tester Breath Ketosis Meter for Keto Lifestyle & Fitness Trace
Efficient & Accurate Ketone Monitoring - The breath ketosis meter employs a cutting-edge 32-bit high-performance integrated chip, enabling real-time detection of acetone levels in your breath. Within just 5 seconds, it provides precise calculations of your fat-burning rate, empowering you to effectively manage your fitness goals. Whether you’re tracking ketosis or simply monitoring your metabolism, this device delivers scientifically accurate insights during this process.
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BACtrack Element Breathalyzer | Police-Grade | DOT & NHTSA Compliant
PRO-GRADE ACCURACY - Powered by BACtrack's platinum-based Xtend Fuel Cell Sensor, the Element utilizes the same professional-grade technology trusted by hospitals, clinics, and even law enforcement.
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BACtrack C6 Keychain Breathalyzer | BAC Alcohol Tester | Optional App | 2pk
ESTIMATE YOUR ALCOHOL LEVEL WITH PRO-GRADE ACCURACY - Powered by BACtrack's patented BluFire Fuel Cell Sensor, the C6 utilizes the same professional-grade technology trusted by hospitals, clinics, and even law enforcement.
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KetoSens Made in Korea Blood Ketone Monitoring Starter Kit: Ideal for Keto Diet with App. Includes 1 Meter, 10 Ketone Test Strips, 10 Lancets (30G), 1 Lancing Device & 1 Case
[Keep calm and Keto on] - The KetoSens Blood Ketone Monitor is excellent and optimal for people on Ketogenic Diet. KetoSens lets you accurately manage your Blood Ketone Level quickly and easily.
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400 PCS Breathalyzer Mouthpieces, Replacement Plastic Breathalyzer Tips Compatible with S-80 / S-75, Washable Reusable Breath Alcohol Tester Mouthpiece for Home, Parties, Events and Workplace Use
1 Hygienic Reusable Plastic Breathalyzer Tips: Each pack containes 400 breathalyzer mouthpieces. Ensure a sterile, fresh test for every user—ideal for testing family and friends.
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KETOSCAN SMART Breath Ketone Meter | Self-Replace Sensor, Ketone Monitor for Keto & Low Carb Diet, Fat Metabolism Tracker
“No Standalone lithium batteries are sold with the product”
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BACtrack S80 Breathalyzer | Professional-Grade | FDA 510(k) Cleared | 2pk
#1-RATED BREATHALYZER BY WIRECUTTER - "After 65 hours of research, which included getting intoxicated at a police station to test personal breathalyzers alongside law enforcement equipment, we're sure the BACtrack S80 is the most accurate, reliable, and easiest-to-use personal breathalyzer that you can buy." - TheWirecutter, February 2022
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Breath Ketone Meter, Breath Acetone PPM Keto Tester, Strip-Free Ketosis Tracker, Type-C Rechargeable Portable Monitor for Keto, Fasting & Low-Carb Routines
Precision Ketone Monitoring - The ketone monitoring breath analyzer employs a cutting-edge 32-bit high-performance integrated chip, enabling real-time detection of acetone levels in your breath. Within just 5 seconds, it provides precise calculations of your fat-burning rate, empowering you to effectively manage your fitness goals. Whether you're tracking ketosis or simply monitoring your metabolism, this ketosis home tests delivers scientifically accurate insights during this process.
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Oiyekntd Alcohol Breathalyzer, Police Digital Breathalyzer for Drunk Driving, Quick Alcohol Tester Test, Suitable for Anywhere, Whistle, Warning Light
◉【Multifunctional Alcohol Detector】 Integrates the functions of alcohol detection, traffic control, lighting, sound and light violations, etc. It has the characteristics of fast and accurate detection, simple operation, light weight, and easy to carry. It can be used at night.
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Portable Breathalyzers for Alcohol, Professional-Grade High Accuracy Alcohol Breathalyzer Tester Keychain, USB Rechargeable, 3-Color Warning & Sobriety Time Reminder, 10 Mouthpieces Included, Black
Accurate Detection & Fast Results: Breathalyzer uses a new generation of high-precision nanosensors that can detect blood alcohol concentration (BAC) from 0.000% to 0.400% with an accuracy of three decimal places. Whether you are detecting trace amounts of alcohol or higher concentrations, you can quickly get reliable results in seconds.
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Bad Breath Tester, Oral Breath Tester the Causes of Halitosis Quickly, Portable Oral Health Monitor with Contactless Detection (White)
Built-in professional algorithms can intelligently analyze potential causes of bad breath and suggest targeted solutions.
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cjc Professional-Grade Accuracy Breathalyzer | Personal Breathalyzers for Alcohol | Portable Home Breath Alcohol Tester | History Memory | Results in 3s | LCD Screen | 10 Mouthpieces for Driver Use
Professional high-precision detection system: Equipped with a 5.0 high-sensitivity alcohol sensor + air pressure sensor(Dual-Core Processor), this upgraded home breathalyzer for alcohol achieves 98% effective signal accuracy (2% error margin). Dual-unit display (%BAC & g/l/mg/l) covers 0-0.300% BAC range, with auto-error detection (ERR prompt) for insufficient air pressure (
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Bruno MD6 Blood Ketone & Glucose Monitoring System | Track Your Ketones & Ketogenic Diet Progress | Ketosis Test Kit with Lancing Device, 10 Keto Strips + 50 Lancets
EVERYTHING YOU NEED FOR AT HOME TESTING – Our sophisticated home ketogenic diet kit brings everything you need for an accurate blood test. We include an ergonomic ketone reading monitor that’s easy to use, and a box of 10 keto strips, plus a box of 50 lancets. Your package also brings a lancing device for blood testing, 2 free AAA batteries, travel carry case, owner's manual, quick start user guide, 5-year warranty card and daily log book.
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Living Libations - Purifying Salt Inhaler | Natural, Wildcrafted, Vegan Clean Beauty (Petite)
WHAT IT IS: Living Libations Salt Inhaler Is A Positively Purifying Device That Cleanses + Fortifies The Breath + Airways. It Is A Super-Simple Way To Add Some Verve To Your Vents + Some Verdancy To Your Vibe.
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Oral Odor Freshening Monitor - Portable Bad Oral Odor Detector, Smart Oral Meter Device Focused on Oral Cavity Tester with Odor Checking, 32 - bit Chip for Precise Bad Smell Detection - Green
Advanced Oral Odor Detection: Our device, armed with a precise MEMS sensor and 32 - bit CPU, rapidly and accurately detects VSCs that lead to oral odor. The non-contact, hidden-cartridge design guarantees top-tier hygiene. Inhale deeply, then exhale steadily towards the holes for 3 - 5 seconds at a 1 - cm distance. The large, easy-to-read LCD clearly shows VSC ppm, preheating progress, and detection distance, providing comprehensive data for detailed oral health checks.
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BACtrack S80 Breathalyzer | Professional-Grade | FDA 510(k) Cleared
#1-RATED BREATHALYZER BY WIRECUTTER - "After 65 hours of research, which included getting intoxicated at a police station to test personal breathalyzers alongside law enforcement equipment, we're sure the BACtrack S80 is the most accurate, reliable, and easiest-to-use personal breathalyzer that you can buy." - TheWirecutter, February 2022
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BACtrack Mobile Rechargeable Smartphone Breathalyzer | App-Enabled
#1-RATED SMARTPHONE BREATHALYZER - "Comparing smartphone breathalyzers against the $890 unit used by the California Highway Patrol, only one was spot on with the police-grade model... BACtrack Mobile." - The New York Times
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AlcoMate AL2500 Precision Breathalyzer – Easy One-Button Use, No Mouthpieces, DOT & NHTSA Approved, Delivers Reliable Professional Accuracy for Home, Office, or Social Events
DOT & NHTSA Approved for Law Enforcement: Certified for professional use, the AlcoMate Prestige delivers ultra-precise BAC readings with ±0.01 accuracy up to 0.10%, ensuring trusted and legally defensible results for law enforcement and workplace compliance.
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BACtrack C6 Keychain Breathalyzer | BAC Alcohol Tester | Optional App
ESTIMATE YOUR ALCOHOL LEVEL WITH PRO-GRADE ACCURACY - Powered by BACtrack's patented BluFire Fuel Cell Sensor, the C6 utilizes the same professional-grade technology trusted by hospitals, clinics, and even law enforcement.
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Ketone Meter, Professional Ketosis Breath Analyzer, Accurate Breath Keto Monitor with Type-C Charging and Data Tracking for Ketogenic Lifestyle and Health Management, Includes 10 Mouthpieces (Grey)
ACCURATE KETONE MONITORING: This ketone breath analyzer is designed to rapidly detect acetone levels in your breath. Utilizing a processing chip, it provides a readable value within about 5 seconds, offering a data point for your lifestyle journey.
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GREENWON Battery Powered Breathalyzer Keychain Digital Alcohol Tester Detector Breath Analyzer Audible Alert Portable with LCD Display and Replacement Mouthpiece Personal Use G/Black…
- **High Accuracy & Sensitivity**: Equipped with a sensitive semi-conductor sensor, this breathalyzer provides quick and accurate readings to determine if you are safe to drive. Ensure your safety with reliable results every time.
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Ketone Meter, Professional Ketosis Breath Analyzer, Accurate Breath Keto Monitor with Type-C Charging and Data Tracking for Ketogenic Lifestyle and Health Management, Includes 10 Mouthpieces (Green)
ACCURATE KETONE MONITORING: This ketone breath analyzer is designed to rapidly detect acetone levels in your breath. Utilizing a processing chip, it provides a readable value within about 5 seconds, offering a data point for your lifestyle journey.
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Bad Breath Checker Professional Oral Odor Monitor Smart Bad Breath Tester, 32-bit CPU Precise MEMS Sensor Auto Calibration Rechargeable Halimeter for Oral Hygiene Check
Professional Oral Odor Monitors: Our oral odor checker, armed with a precise MEMS sensor and 32 - bit CPU, rapidly and accurately detects VSCs that lead to oral odor. The non-contact, hidden-cartridge design guarantees top-tier hygiene. Inhale deeply, then exhale steadily towards the holes for 3 - 5 seconds at a 1 - cm distance. The large, easy-to-read LCD clearly shows VSC ppm, preheating progress, and detection distance, providing comprehensive data for detailed oral health checks.
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Breathing Exercise Device for Lungs: 6-Level Adjustable Lung Trainer
Develop Strong Lungs for Improved Performance - Boost your workout performance and stamina with our breath exerciser for lungs or respiratory trainer device which focuses mainly on deep breathing. Using our breathing resistance trainer device, you engage in deep-breathing exercises that strengthen your lungs. This deep-breathing lung exerciser is ideal for individuals involved in sports or physical activities, musicians, swimmers and the elderly.
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Bad Breath Tester, Smart Breath Odor Detector,Portable Contactless Bad Breath Checker,USB Charging,Display Bad Breath Level/Gas Concentration/Social Distance (White)
【2025 Smart Breath Odor Detector】It can easily measure the odor in exhaled breath, and instantly classify the results as levels 1-4, while outputting specific gas concentration values and recommended social distancing, and allowing the degree of breath to be understood by oneself.
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Bad Breath Tester, Smart Breath Odor Detector,Portable Contactless Bad Breath Checker,USB Charging,Display Bad Breath Level/Gas Concentration/Social Distance (Green)
【2025 Smart Breath Odor Detector】It can easily measure the odor in exhaled breath, and instantly classify the results as levels 1-4, while outputting specific gas concentration values and recommended social distancing, and allowing the degree of breath to be understood by oneself.
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Breathalyzer Alcohol Tester with Color LCD, 20 Mouthpieces, USB-C
RECHARGE WITHOUT REPLACING BATTERIES: The built-in power supply charges through the Type-C port using a compatible wall adapter, car charger or power bank. It eliminates the need to purchase and replace disposable batteries during regular use.
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BACtrack Professional Breathalyzer Mouthpieces | 500ct
COMPATIBLE BREATHALYZERS - These individually wrapped breathalyzer mouthpieces are compatible with BACtrack S80, Trace, Element, Scout and Eclipse professional alcohol detectors.
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Reflex Wireless Smart Ketone Breath Meter | 80% Cheaper Than Ketone Test Strips | 3-in-1 Breath/Gas Detector | Ketone Meter Monitor | Real-Time Fat Burning Rate | Free Apps
Wireless & Non-Invasive Ketone Testing - Track your ketone levels anytime, anywhere—no painful finger pricks or messy test strips required. Just exhale for fast, accurate readings.
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Breathalyzer, Non-Contact High-Precision Breath Alcohol Tester, Portable Breathalyzer with LCD Digital Display/3-Color Warning, Professional Alcohol Breathalyzer for Personal and Home Use
【Non-Contact Measurement】: This alcohol breathalyzer tester performs rapid detection without requiring contact with the mouthpiece, ensuring a more hygienic and convenient testing process
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KT-68B Ketone Breath Meter – Breath Acetone Measurement for Keto & Low-Carb Diets, Smartphone Compatible, Includes 2 × 1.5V AAA Rechargeable Batteries
Wireless & Non-Invasive Ketone Testing - Track your ketone levels anytime, anywhere—no painful finger pricks or messy test strips required. Just exhale for fast, accurate readings.
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Ketosis Meter for Tracking Acetone Check - Professiona Keto Monitors Meter Portable Keto Breath Analyzer with 10 Mouthpieces High Accuracy Home Ketone Breath Tester for Precise Ketosis Tracking
Before your first use of the ketosis breath tester, you must first exhaust it: turn on the breath ketosis meter, wait for the 20-second countdown to finish, then turn it off, and repeat this procedure (without blowing into the tester) 1-2 times before conducting your first test. During the actual testing process, when the tester displays "blo", please blow into it immediately within the first 5-6 seconds—this is because the ketone breath tester will start analyzing the breath sample right after the first 6 seconds, so timely blowing ensures accurate results.
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Breathalyzer, Non-Contact Blowing Alcohol Tester for Personal, Home Use
【Easy to Use】: Press the power button to turn on the device, wait 15 seconds for preheating, then blow evenly for 10-15 seconds. Results will appear on the LCD screen within 5 seconds
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Professional Ketone Breath Meter Portable Breath Ketosis Meter - Ketone Monitors Analyzer with 10 Mouthpieces | Ketone Testing & Monitoring to Track Your Ketosis Status
Pre-Use Exhaustion Procedure for Accurate First Test: For your first use of this breath ketosis meter, you need to perform an exhaustion process—turn on the Ketone Breath Meter, wait for the 20-second countdown to finish, then turn it off and repeat this procedure 1-2 times without blowing; during formal testing, blow immediately for 5-6 seconds once the "START" prompt appears, and the analyzer will begin breath analysis with results visible on the device for 10 seconds.
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ReFleX USB Bad Breath Tester, Portable USB-Powered Breath Freshness Monitor and Bad Breath Detector for Oral Hygiene, Professional Breath Checker for Personal Use, No Batteries Required
Smartphone App Display – Connects seamlessly to Android or iOS devices, showing test results in a clear, easy-to-read format with visual indicators, making it simple to understand your oral freshness anytime.
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Reflex Wireless Smart Ketone Breath Meter | 80% Cheaper Than Ketone Test Strips | Ketone Analyzer | Ketone Meter Monitor | Real-Time Fat Burning Rate | Test Strips Replacement | Free Mobile Apps
Wireless & Non-Invasive Ketone Testing - Track your ketone levels anytime, anywhere—no painful finger pricks or messy test strips required. Just exhale for fast, accurate readings.
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AlcoMate Prestige (AL6000) Breathalyzer Sensor Module
AlcoMate Prism Sensor for the Breath Alcohol Testing Device. Alcomate Breathalyzer AL 6000 Prism Sensor / PrismSensor
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Reflex Wireless Smart Ketone Breath Meter | 80% Cheaper Than Ketone Test Strips | Ketone Analyzer | Ketone Meter Monitor | Real-Time Fat Burning Rate | Test Strips Replacement | Free Apps | KT-USB
Wireless & Non-Invasive Ketone Testing - Track your ketone levels anytime, anywhere—no painful finger pricks or messy test strips required. Just exhale for fast, accurate readings.
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Bluetooth Peak Flow Meter, Digital PEF FEV1 Monitor for Asthma
Digital Peak Flow Meter with Green Backlight: Large PEF and FEV1 font for easy viewing, delivers high accuracy and fast PEF and FEV1 readings in just one second
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SIUKE Bad Breath Tester, Portable Bad Breath Detector Oral Hygiene Condition Tester Mouth Internal Odor Monitor Tools
SIUKE
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Bad Breath Tester Digital LCD Screen Cartoon Backlight Instant Halitosis Detection Accurate Analysis Oral Breath Detector for Personal Use
SASKATE
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Ketone Breath Monitors Analyzer Professional Breath Ketosis Meter for Ketosis Testing – Portable, Advanced Breath Ketone Tester with 10 Replaceable Mouthpieces, Perfect for Tracking Your Ketones
Anntoo
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Keto Breath Analyzer, Ketone Meter for Ketosis Monitoring with 10pcs Mouthpieces
Ketone Monitoring: This breath analyzer measures ketone levels in your breath, helping you track ketosis for a keto diet. Breath kene meter saves you from finger pricks, and the device can be used repeatedly by replacing the mouthpiece; this Ketone breath meter provide 32 recent test records for you check.
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Nurnesy Bad Breath Tester Odor Breath Tester Personal Bad Smell Checker Analyzer with LCD Screen - Effective Personal Odor Detector
Boost Confidence: Enhances confidence and promotes positive social interactions. By knowing your breath quality clearly, you can confidently communicate with others as you know your oral is being checked.
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ERICAT Portable Alcohol Breath Tester, Handheld Breathalyzer Alcohol Tester, Digital Alcohol Detector with Voice Broadcast Function, High-Precision Sensor and Quick Response, Suit for Home
【Non-Contact Testing】Get Rid Of Traditional Contact Testing And Use Non-Contact Blowing Testing, Clean And Hygienic, And Avoid Interactive Infections.
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Portable Contactless Breathalyzer for Alcohol, High-Accuracy Alcohol Tester with Integrated Dust Cover, LED Screen, 3-Color Light, Rechargeable Personal Breath Analyzer for Home Car
【CONTACTLESS BLOW DESIGN FOR ULTIMATE HYGIENE】Unlike traditional mouth-blowing personal breathalyzers that require changing pipe tubes, our newly upgraded alcohol tester features an innovative contactless blowing system. Simply blow into the inlet for 10 seconds to get ultra-precise readings. This advanced design effectively avoids cross-contamination, making it completely safe and hygienic for sharing with family, friends, and business teams.
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Ketone Breath Meter, Built in Rechargeable Battery Ketosis Tester, Helps You Enter Ketosis Easily(mmol/L)
coolker
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BESTING Portable Breathalyzer, Digital Alcohol Tester with LCD Screen
Accurate & Reliable Alcohol Testing: This portable breathalyzer features a high-accuracy dual-sensor system combining air-pressure and semiconductor sensing technology to detect subtle changes in breath alcohol concentration. With intelligent algorithm, this alcohol tester delivers fast, consistent readings in about 3 seconds, with clear results displayed on the LCD screen. A reliable breath alcohol tester for personal alcohol testing at home or on the go.
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Professional Breath Odor Checker Tool, Oral Odor Breath Checker & Personal Oral Freshness Tester, Rechargeable Portable Bad Breath & Oral Odor Detector for Accurate Oral Odor Detection
. This oral odor freshening detector features a digital LCD screen and a backlight cartoon display. Test results will be shown in both digital and cartoon forms. When using the breath odor tester, it provides accurate results ranging from 0 to 4 based on your oral condition.
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Professional Oral Odor Freshening Tester | Portable Bad Breath Tester & Oral Odor Detector, Breath Smell Analyzer Tool for Personal Oral Cavity Testing
Advanced Semiconductor Sensor for Reliable & Fast Detection: Equipped with high-sensitivity advanced semiconductor sensors featuring fast response speed, this breath odor detector provides precise test results based on your real-time oral condition, and it’s simple and convenient to operate, helping you avoid embarrassing bad breath moments at parties and other social gatherings.
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Breath Ketone Meter, Portable Acetone Breath Tester with 10 Disposable Mouthpieces for Home Ketosis & Daily Keto Tracking
Complete device priming before your first test. Power on the breath ketone meter and wait for the full 20-second countdown, then power the unit off. Repeat this cycle one to two times without exhaling into the inlet to finish preparation. When the screen displays “START”, exhale a steady stream of air into the device for 5 to 6 continuous seconds. The analyzer will process your breath sample automatically, and test data will stay on screen for 10 seconds for easy viewing.
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Breath Alcohol Tester, Breathalyzer, Dual Sensor, BAC Detector
【Enhanced Dual-Sensor for Professional Accuracy】 Our breathalyzer features advanced dual-sensor technology (air-pressure + semiconductor) that delivers fast, reliable BAC readings with higher precision than standard single-sensor testers. The air-pressure sensor monitors blow consistency—if you blow too lightly or for less than 3 seconds, the device automatically alerts an error and prompts a retest, ensuring every reading is valid. Ideal for personal safety, pre-driving checks, and daily use.
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Breathalyzer for Alcohol, Portable Rechargeable BAC Tester with Digital Display, Color-Coded Indicator Lights and Type-C Charging, Personal Alcohol Breath Tester for Home and Travel
QUICK AND SIMPLE BREATH TESTING: This portable breathalyzer completes a 15-second preparation cycle and requires a steady breath sample for at least 3 seconds before displaying the result. The one-button design makes personal alcohol screening simple at home, while traveling, or before planned activities.
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Ketone Meter for Keto Testing - High-Accuracy Rechargeable Breath Ketone Analyzer Home Breath Ketosis Tester with 10 Mouthpieces - Monitor Fat Burning & Ketosis Levels
Pre-Use Priming & Simple Testing Operation: Prime the unit before first use by powering it on, waiting for the 30-second countdown, then turning it off; repeat 1–2 times without blowing. Once "START" appears during testing, blow steadily for 5–6 seconds. The analyzer will process your breath sample automatically and keep results displayed for 10 seconds for quick viewing.
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We have found a total of 111 breath test devices deals at amazon, DoorDash (Consumer Acquisition Program), Sharper Image, and other shops for you. The most popular brands include: BACtrack, coolker, and Generic. Today's offer is Reflex Wireless Smart Ketone Breath Meter | 80% Cheaper Than Ketone Test Strips | Ketone Analyzer | Ketone Meter Monitor | Real-Time Fat Burning Rate | Test Strips Replacement | Free Apps | KT-37B with 34% discount. The lowest price we found in our offers is $ 27.69 . The highest price in our price comparison is $ 286.99 . Currently, we have selected 3 reliable shops for you to buy breath test devices affordably.