36% discount
Refoss Smart Home Energy Monitor Real-Time Electricity Usage Monitor with 16x60A Circuit Sensor, Energy Meter, Local Data Storage with Open API & Web UI, Home Assistant, Solar Metering, ETL Certified
AUDIT EVERY CENT & SLASH ELECTRIC BILLS: Stop the guesswork and start saving. By monitoring 18 individual circuits with professional ±1% precision, Refoss Home Energy Monitor shows exactly where your money goes. Identifying “energy vampires”—from HVACs to aging appliances—in real-time helps households effectively reduce monthly utility bills by 10%-20%. This smart power meter is the ultimate tool for electricity consumption audits.
$ 249.99
free delivery
50% discount
SONOFF POWCT Smart Power Meter, WiFi Connected Switch with Overload Protection, Real-Time Energy Monitoring, LCD Display, Work with Amazon Alexa/Google Home/IFTTT
【Split Core Current Transformer Clamp】Transformer current detection up to 100 A. No physical contact with live wires, eliminating the risk of electric shock. Just release or close the latches on the side of the sensor to open and close the CT sensor.
$ 93.49
free delivery
36% discount
Meross Smart Energy Consumption Monitor with 18 Circuit Monitoring, Electricity Usage Monitor, Real-Time Power Usage Monitor, Home Assistant Support, Smart Alerts, No Subscriptions, 2-Year Warranty
SAFE & RELIABLE: Meross smart energy consumption monitor is ETL‐certified and compliant with the UL 61010 testing standard, ensuring safe and reliable home energy monitoring. Works with most US homes: single-phase 2-wire systems, single-split phase 3-wire systems, and 3-phase 4-wire Wye systems with earthed (TN or TT) neutral (no Delta). Easy clamp‐on design installs in minutes. Invert CT readings in the app—no physical flipping. PROTECTED BY 2-YEAR WARRANTY for worry-free use.
$ 249.99
free delivery
31% discount
Fluke T+PRO Electrical Tester
Automatically measures AC and DC volts with precise digital resolution
$ 158.99
free delivery
30% discount
AstroAI Multimeter Tester, TRMS 4000 Counts Volt Meter Auto-Ranging Ohmmeter Digital 1.5v/9v/12v Battery Voltage Tester Measure Voltage Current Resistance Diodes Continuity Capacitance with NCV
Wide application - The AstroAI M4K0R Multimeter accurately measures AC/DC voltage to 600V, Current to 10A, Resistance to 40MΩ. You can use it for continuity test, diode test, battery test and live wire test. Includes 1.5V, 9V and 12V battery test modes to easily test a wide variety of batteries. Multimeter light turns red for low voltage and green for enough voltage.
$ 25.87
free delivery
28% discount
Digital Single Phase Energy Meter Tester Electricity Usage Monitor AC 110V 40V~300V 100A Ampermeter Power Voltmeter Ammeter Voltage Amps Watt Kwh Frequency Power Factor Meter Multimeter (Built-in CT)
1: Parameters: ac power meter voltage measuring range is AC 40-300V, current measuring range is 0-100A, active power range is 0-450000W, electric energy range is 0-99999kWh. Frequence:45.0Hz-65.0Hz,Power Factor:0.00-1.00PF
$ 28.99
free delivery
P3 P4400 Kill A Watt Electricity Usage Monitor
Choose from the Kill-a-Watt's four settings to monitor your electrical usage
free delivery
Milwaukee 2236-20 Clamp Meter Hvac/R
The product is easy to use
free delivery
EMF Detector – 3-in-1 Electromagnetic Radiation Meter for AC Magnetic, AC Electric & Microwave Fields – Handheld EMF Reader for Home, Office & Smart Meters, Ideal for Non-Professional Users
Detect 3 Types of EMF: Detects three common types of EMF: AC magnetic, AC electric, and microwave fields. Ideal for home, office, or areas near smart meters and cell towers
free delivery
20% discount
USB Rechargeable Digital Multimeter 6000 Counts Large Color Screen & Backlight FS899L Smart Auto Ranging Multimeter True RMS Digital Voltmeter Multi Meter Digital Tester for Automotive Home
6000 Counts Smart Multimeter:Neoteck 6000 Counts Multimeter can be used for AC and direct current voltage and current measurement, capacitance and resistance measurement, NCV non contact voltage and temperature measurement, diode and continuity measurement, firewire and null wire recognition
$ 49.99
free delivery
Universal Electric kWh Meter - Omnimeter I v.3
Submeter Any Electrical Load and Read the Results Over the Web
free delivery
AstroAI Digital Multimeter and Analyzer TRMS 6000 Counts Volt Meter Ohmmeter Auto-Ranging Tester; Accurately Measures Voltage Current Resistance Diodes Continuity Duty-Cycle Capacitance Temperature
Versatile Digital Multimeter - Accurately measures AC/DC Current, AC/DC Voltage, Capacitance, Frequency, Duty Cycle, Resistance, Diode, Continuity and Temperature.
free delivery
P3 International P4460 Kill A Watt EZ Electricity Usage Monitor , grey
Calculates cost and forecasts by week, month, and year
free delivery
19% discount
Smart Home Energy Monitor with 16 50A Circuit Level Sensors, Real-Time Power Usage & Electricity Cost Tracking, Ideal for Rental Homes & Shared Apartments, App History, Compatible with Home Assistant
EASY INSTALLATION: Installs in circuit panel of most homes with clamp-on sensors. Supports single-phase up to 240VAC line-neutral; single, split-phase 120/240VAC; and three-phase up to 415Y/240VAC (no Delta). The branch lines can automatically match different phases and have no restrictions in terms of quantity and voltage.Panels with access only to busbars will need flexible sensors available from SEM-Meter.
$ 159.99
free delivery
AstroAI Digital Multimeter, Voltmeter 1.5v/9v/12v Battery Voltage Tester Auto-Ranging/Ohmmeter/DMM with NCV Function, Accurately Measures Voltage Current Amp Resistance Capacitance
Versatile Settings - The AstroAI Digital Multimeter accurately measures AC/DC Voltage, AC/DC Current, Resistance, Continuity, Capacitance, and Tests Diodes and Batteries (1.5, 9, 12V Battery Settings)
free delivery
15% discount
Fluke 325 True-RMS Clamp Meter with Frequency, Temperature & Capacitance Measurements
Digital clamp meter measures AC current to 400 amp, AC and DC voltage to 600 V, and resistance to 4 kilohms
$ 533.56
Klein Tools RT250KIT Non-Contact Voltage Tester and GFCI Receptacle Tester with LCD and Flashlight, Voltage Electrical Test Kit
CLEAR LCD READOUT: GFCI Receptacle Tester features a large backlit LCD readout for easy voltage reading and clear indication of wiring conditions
Fluke 2AC Alert Voltage Tester
Voltbeat technology and continuous self test so you always know it is working
free delivery
Klein Tools ET600 Multimeter, Megohmmeter Insulation Tester, 4000 Ohms Resistance, 125V/250V/500V/1000V, Auto-Ranging TRMS Multimeter
INSULATION RESISTANCE TESTING: The Voltage Tester measures insulation resistance up to 4000MΩ at 125V, 250V, 500V, and 1000V DC, ensuring thorough insulation testing
18% discount
KAIWEETS GFCI Outlet Tester with LCD Display, 3-Prong Receptacle Wiring Detector, Voltage Socket Checker, Auto Hold, Electrical Diagnostic Tool for 120V AC Home Outlets
【Clear LCD Display & Bottom Indicators】- Equipped with a vibrant color LCD display, this tester shows whether an outlet is wired correctly (green for good, orange for faults) and displays real-time voltage. Bottom indicator lights enhance visibility in dark or tight spaces. The intuitive design makes it easy to read wiring status and voltage at a glance.
$ 21.99
free delivery
Fluke 117/323 Kit Multimeter and Clamp Meter Combo Kit For Residential And Commercial Electricians, AC/DC Voltage, AC Current 400 A, Includes Test Leads, TPAK And Carrying Case
The 117 multimeter measures AC and DC voltage as well as AC and DC amps. The 323 clamp meter measures AC and DC voltage as well as AC amps
15% discount
Smart Home Energy Monitor with 2 x 120A CTs, Live Electricity Usage Tracking, Bi-Directional Power Tracking, Supports Single-Phase 3-Wire System, 2.4GHz Wi-Fi (WiFi Version)
【Accurate Energy Monitoring with Configurable Reporting】Delivers highly precise tracking of voltage, current, power, and total energy consumption, helping you stay fully informed about your home’s electricity usage. Features configurable data reporting intervals optimized for network stability and reliable performance.
$ 42.98
free delivery
Fluke T5-600 Electrical Voltage, Continuity and Current Tester, Measures AC Current Up to 100 A Without Contact, Automatically Select AC/DC for Tests, Includes Detachable SlimReach Probe Tip
Automatically measures volts AC and volts DC with precise digital resolution, up to 600 V
free delivery
Gardner Bender GMT-319 Multimeter Tester, RJ-45 & RJ-11, 7 Function / 19 Range 1000V Black
Manual range selection
free delivery
Fluke BK120 SmartTrace Breaker Finder and Socket Tester
A 4-in-1 tool that acts as a breaker finder, NCV detector, socket tester, and bright LED flashlight.
free delivery
15% discount
Intelligent Power Meter Multi-Function Three Phase 3-Wire 4-Wire Electricity Meter 3-Phase Electric Active Energy Meter High Precision Digital Ammeter Watt Meter with RS485 and LCD Display
LCD Display Screen: The electric meter uses digital backlight LCD display which shows three-phase voltage, current, power, frequency and other electrical parameters display, active and reactive energy display.
$ 84.00
free delivery
Klein Tools ET250 Voltage Meter, AC/DC Tester, Digital Multimeter, Low Voltage Tester with Batteries
AUTOMATIC VOLTAGE TESTER: Automatically selects voltage or continuity and powers on when any measurement is attempted for ease of use
free delivery
15% discount
AC Current Voltage Amperage Power Energy Panel Meter LCD Digital Display Ammeter Voltmeter Multimeter with Split Core Current Transformer CT AC 80-260V 100A Multi-Function Power Monitor
1. Digital Multimeter:This power energy meter can measure and display voltage current active power energy frequency and power factor at the same time.with split current transformer,more convenient to install .
$ 19.99
free delivery
15% discount
Crenova MS8233D Multimeter 6000 Counts Digital Multimeter DC AC Volt Meter Ohm Volt Amp Tester Measures Voltage Current Resistance Capacitance Continuity Diode Duty-Cycle Frequency NCV Live Wire Test
【More Versatile than Expected】MS8233D multimeter can accurately measure DC/AC voltage, DC/AC current, resistance, capacitance, frequency, and duty cycle, test continuity and diode, and detect live wire and NCV.
$ 26.99
free delivery
Klein Tools RT250 GFCI Outlet Tester with LCD Display, Electric Voltage Tester for Standard 3-Wire 120V Electrical Receptacles
CLEAR LCD READOUT: GFCI Receptacle Tester features a large backlit LCD readout for easy voltage reading and clear indication of wiring conditions
free delivery
15% discount
Baomain DDS238-4-R DIN Rail Single-Phase Three-Wire Kilowatt Hour kwh Meter 10A(100A),110V/220VAC,60Hz,LCD Display Energy Meter for AC Systems
Accurate Single-Phase Energy Meter – Class 1.0 accuracy kWh meter designed for precise power consumption measurement in 110V/220V split-phase systems (L1-L2 = 220V, L1-N/L2-N = 110V). Ideal for residential and light commercial use
$ 32.89
free delivery
Klein Tools ET310 AC Circuit Breaker Finder, Electric and Voltage Tester with Integrated GFCI Outlet Tester
ACCURATE CIRCUIT BREAKER IDENTIFICATION: Quickly locate the correct breaker with precision using our circuit breaker finder, ensuring efficient electrical troubleshooting
free delivery
13% discount
KAIWEETS Smart Multimeter Rechargeable Electrical Tester with Auto Ranging Digital Voltmeter Measures Voltage Current Resistance Continuity Capacitance Temperature Frequency NCV 6000 Counts TRMS
Auto & Manual Mode: The KM602 digital multimeter features a SMART mode that automatically measures voltage, resistance, and continuity. It identifies what you're testing and selects the optimal range for precise and quick measurements. In manual mode, it accurately measures AC/DC voltage, resistance, continuity, current, capacitance, frequency, diodes, duty cycle, temperature, NCV, and live wires
$ 54.99
free delivery
Klein Tools ET920 USB Power Meter, USB-A and USB-C Digital Meter for Voltage, Current, Capacity, Energy and Resistance
VERSATILE USB TESTING: Test voltage from 3 to 20V DC and current from 0.05 to 3A (USB-A) and current from 0.05 to 5A (USB-C), covering most common standard USB ports, including Qualcomm Quick Charge ports
free delivery
Klein Tools CL120 Digital Clamp Meter, Auto-Ranging 400 Amp AC, AC/DC Voltage, Resistance, Continuity, Non-Contact Voltage Tester Detection
VERSITILE CLAMP METER: Measures AC current and NCVT via clamp; AC/DC voltage, resistance, and continuity via test-leads
free delivery
13% discount
KAIWEETS Electrical Test Kit KIT01, Digital Multimeter, Smart Non-Contact Voltage Tester & GFCI Outlet Tester with LCD, Complete Set with Carrying Case & Batteries for Electrician, DIY & HVAC
1 Kit, 3 Essential Tools – Unzip it to reveal your complete diagnostic setup: a digital multimeter, non-contact voltage pen, and GFCI outlet tester. No more wasted trips to the truck or fumbling for separate meters. Built for electricians, HVAC pros, and dedicated DIYers who value efficiency and need to get the job done right—without the downtime.
$ 45.99
free delivery
Southwire 10037K Electrical Test Kit with Full-Function Multimeter; Non-Contact Voltage Detector; and Outlet Tester; Includes Test Leads and Batteries
VALUE PACK TEST KIT perfect test kit for home inspectors; electricians and home renovators Consists of Southwire's best-selling 600V manual-ranging multimeter; easy-to-use 120V AC outlet tester; and precise 90-1000v non-contact voltage detector
free delivery
12% discount
Baomain DDS238-4 DIN Rail Single Phase Kilowatt Hour kwh Meter 220V 30A (100A) Wheel Counter Electricity Meter for AC Systems
Accurate Single-Phase Energy Meter – Class 1.0 accuracy kWh meter designed for precise power consumption measurement in 220V split-phase systems, Ideal for residential and light commercial use
$ 25.89
free delivery
Klein Tools 69149P Electrical Test Kit with Digital Multimeter, Non-Contact Voltage Tester and Electrical Outlet Tester, Leads and Batteries
VERSATILE MULTIMETER: Measures up to 600V AC/DC voltage, 10A DC current, and 2MOhms resistance
free delivery
10% discount
Baomain DDS238-4 DIN Rail Single Phase Kilowatt Hour kwh Meter Meter 220V 20A (100A) LCD Display Electricity Meter for AC Systems
Accurate Single-Phase Energy Meter – Class 1.0 accuracy kWh meter designed for precise power consumption measurement in 220V split-phase systems, Ideal for residential and light commercial use
$ 26.49
free delivery
Klein Tools CL390 AC/DC Digital Clamp Meter, Auto-Ranging, 400 Amp, NCVT Tester, Hi-Viz LCD Display, TRMS, Continuity Resistance, Temperature and More
VERSATILE CLAMP METER: Measures AC/DC current and NCVT via clamp; AC/DC voltage, resistance, continuity, frequency/duty cycle, DC microamps, diode test and capacitance via test-leads; temperature via thermocouple
free delivery
10% discount
KAIWEETS Electrical Test Kit, Non-Contact Voltage Tester and GFCI Outlet Tester with LCD Display, Wiring Fault Checker, Outlet Tester Kit for Electrician, DIY, 2-Piece
COMPLETE OUTLET TESTER TOOL KIT: Get two essential tools in one cost-effective set — a Non-Contact Voltage Tester and a GFCI Outlet Tester. Perfect for electricians, DIYers, and homeowners, this kit allows you to quickly identify live wires, measure voltage intensity, and verify outlet wiring for maximum electrical safety in any setting
$ 26.99
free delivery
10% discount
AstroAI Multimeter Tester 4000 Counts, Smart Measuring Mode, Auto-Ranging Digital Volt Meter, Fast Accurately Measures AC/DC Voltage, Resistance, Continuity, Supports a Non-Contact Voltage Function
Smart & Auto Ranging - Automatically detects AC/DC voltage, resistance, and continuity. Eliminates the need for manual dial adjustments, reducing inaccurate results and enhancing safety and ease of use. This tool is ideal for DIY enthusiasts, electricians, and engineers alike.
$ 19.99
free delivery
Klein Tools MM320KIT Digital Multimeter Electrical Test Kit, Non-Contact Voltage Tester, Receptacle Tester, Carrying Case and Batteries
VERSATILE MEASUREMENTS: Digital Multimeter accurately measures up to 600V AC/DC voltage, 10A DC current, and 2 ohm resistance, offering precise readings for various electrical tasks
free delivery
9% discount
Electricity Monitor, Digital Power Overload Protection LCD Plug in Power Watt Voltage Meter, 8 Display Modes for Energy Saving, Watt Meter Outlet, Energy Consumption Factor, Power Consumption Monitor
VOLTAGE/CURRENT/FREQUENCY MONITORING: Electricity Usage Monitor Sockets can Comprehensive insight into electrical system performance.and Real-time monitoring of the current value of active power
$ 20.90
free delivery
Fluke 302+ Digital Clamp Meter, 30mm Jaw, Measures AC Current to 400A, Measures AC/DC Voltage to 600V, Includes 2 Year Warranty
Compact, easy-to-use clamp meter with 30 mm large jaw taking measurements on large conductors
free delivery
8% discount
10 Pcs 0.28 Digital Voltmeter Ammeter 100V 10A Volt Amp Meter Current Voltage Tester with Connect Wires Red Blue Dual LED Multimeter Display Panel for Christmas Lights Battery Electricity Monitor
What's Included in the Package: you are provided with 10 pieces of digital voltmeter ammeters with back cover, which is safe, reliable, keep away from dust, you can rest assured to use
$ 20.59
free delivery
Klein Tools NCVT-5A Voltage Tester, Non-Contact Dual Range Voltage Tester Pen with Integrated Laser Pointer and Visual and Audible Alerts
VERSATILE DETECTION: Non-Contact Voltage Tester automatically detects AC voltage in cables, cords, circuit breakers, lighting fixtures, switches, non-tamper-resistant outlets and wires
free delivery
7% discount
WiFi Electricity Usage Monitor, Zuomeng Plug-in WiFi Power Meter with Sound Alarm, Refrigerator Power Consumption Monitoring and Electricity Bill Statistics
Smart Cloud Energy Manager: The next-generation WiFi power meter works with the GeniLife app for smart remote monitoring. Whether you're at home or away, you can check real-time energy usage for your refrigerator and other appliances anytime. Reduce unnecessary electricity costs and make every watt count.
$ 29.99
free delivery
7% discount
120V 2 Wire Digital Electric KWH Meter, RV Watt Hour Energy Meter, Power Consumption Monitor for RV Trailer, Camper & Home Electrical System (120, Volts (AC))
HIGH DEFINITION DISPLAY HIGH PRECISION: Featuring a precision LCD display for clear, intuitive data readout, this electric meter boasts 0.5-level measurement accuracy. It delivers precise electricity consumption readings, offering dependable data support for power monitoring in residential and RV applications
$ 53.99
free delivery
Klein Tools MM420 Digital Multimeter, Auto-Ranging TRMS Multimeter, 600V AC/DC Voltage, 10A AC/DC Current, 50 MOhms Resistance
VERSATILE FUNCTIONALITY: Measures AC/DC voltage up to 600V, 10A AC/DC current, 50MΩ resistance; additional features include continuity, temperature, capacitance, frequency/duty cycle and diode test
free delivery
Klein Tools NCVT3P Dual Range Non Contact Voltage Tester, 12 - 1000V AC Pen, Flashlight, Audible and Flashing LED Alarms, Pocket Clip
VERSATILE VOLTAGE DETECTION: This Voltage Tester offers non-contact detection of low voltage in security, entertainment, communications, environmental control, and irrigation systems
free delivery
Fluke 15B+ Digital Multimeter, for Electrical Applications, Measures AC/DC Voltage and Current Measurements up to 1000V and 10A, Along with Resistance, Continuity, Diode, and Capacitance Capabilities
CAT III 600V Safety Rating: Ensuring your safety when working on electrical systems in common residential and commercial settings
free delivery
7% discount
P3 International P4456 Kill A Watt Flex Electricity Usage Monitor – Advanced Power Meter with Data Memory, CO₂ Tracking & Cost Calculator – Upgrade from P4400 Watt Meter
The P4456 Kill A Watt Flex is the next-generation upgrade to the classic P4400, offering enhanced tracking, stored data, and deeper insights into your energy usage.
$ 42.99
free delivery
Klein Tools MM720 Digital Multimeter, Auto-Ranging TRMS, Low Impedance (LoZ), 1000V AC/DC Voltage, 10A AC/DC Current, 60 MOhms Resistance
VERSATILE FUNCTIONALITY: Measures AC/DC voltage up to 1000V, 10A AC/DC current, 60MΩ resistance; additional features include continuity, temperature, capacitance, frequency/duty cycle, diode test and low impedance (LoZ)
free delivery
7% discount
diymore WiFi Digital Single Phase Energy Meter Tester Electricity Usage Monitor AC 110V 40V~300V 100A Ampermeter Power Voltmeter Voltage Amps Watt Kwh Frequency Power Factor Meter Multimeter
How can I help you reduce your electricity consumption? Real-time electrical usage monitor of home's electricity consumption to help you lower power consumption!
$ 28.99
free delivery
Fluke 17B+ Digital Multimeter, for Electrical Applications, Measures AC/DC Voltage 1000V, Current Measurements to 10A, Resistance, Continuity, Diode, Capacitance, Frequency, and Temperature Testing
CAT III 600V Safety Rating: Ensuring your safety when working on electrical systems in common residential, commercial, and industrial settings.
free delivery
Greenwave Broadband EMI Dirty Electricity Meter
Measures the dirty electricity (a.k.a. electrical noise, line noise, power line EMI) present on the wiring in buildings.
free delivery
6% discount
2 Pack Upgraded Watt Meter Power Meter Plug Home Electricity Usage Monitor, Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Meter Tester with Backlight, 7 Modes Display
Various Monitoring Parameters: The power meter plug can monitor the power (W), energy (kWh), volts, amps, hertz, power factor, cost, minimum and maximum power (W), cumulative days and time of your appliances. By switching 7 display modes, you can easily know the various parameters while the appliance is working. The home energy monitor can also calculate and display how much power your appliance uses and how much electricity bill it cost in cumulative time
$ 26.44
free delivery
6% discount
Eyedro Home Energy Monitor – Real-Time Electricity Usage Monitor with Solar Net Metering-Whole House Power Consumption Monitor–WiFi/Ethernet Smart Energy Meter with Reports & History, 2 Sensors
Take Control of Your Power Use in Real Time: The Eyedro Home power meter gives you instant insight into how much electricity your home consumes and produces — empowering you to save money and optimize energy efficiency. Works as a whole home energy monitor or solar meter, giving clear, accurate data on your power usage 24/7.
$ 159.99
free delivery
7% discount
Klein Tools NCVT1PKIT Electrical Tester Kit with Non-Contact Low Voltage Test Pen, 50 to 1000V AC and GFCI Receptacle Tester, 2-Piece
VERSATILE DETECTION: Cat. No. NCVT1P Non-Contact Voltage Tester automatically detects AC voltage in cables, cords, circuit breakers, lighting fixtures, switches, non-tamper-resistant outlets and wires
$ 26.97
free delivery
6% discount
TM-510 Digital Multimeter, 4000 Counts, Smart Measurement, Auto-Ranging Voltmeter; Voltage Tester with Non-Contact Voltage Function, Measures AC/DC Voltage, Resistance, Continuity – Green
Smart Digital Multimeter: Thanks to its Smart Auto Mode, TESMEN TM-510 4000 counts smart digital multimeter allows you to quickly switch between all measurement tasks, including AC/DC voltage, resistance, and continuity, without selecting a mode or range. It makes measuring work easy, fast, and accurate
$ 18.05
free delivery
Klein Tools CL490 AC/DC Digital Clamp Meter with TRMS, Dual Display, Auto-Ranging, Current, Voltage, Resistance, Continuity, NCVT Detection, and Reverse Contrast LCD
HIGH-VISIBILITY DUAL SCREENS: Meter has front main display and secondary bottom display for additional viewing angles
free delivery
Stetzerizer Microsurge Meter for Dirty Electricity - Genuine Graham-Stetzer Measurement
Measures harmful, unwanted frequencies that disrupt electronics and humans
free delivery
Plug-in Socket Design Power Meter Energy Watt Voltage Current Frequency Electricity Usage Monitor
REFINED ACCURACY: High precision current sensor. Ensures you the best Working voltage range 50 to 260V and a Measurable range of 0.2 to 2200W.
free delivery
FLUKE-101 Digital Multimeter
Basic dc accuracy 0.5%
free delivery
FMX-004 Electrostatic Field Meter FMX004 ESD Tester Static Electricity Meter Measuring Range 0 to ±1.49KV
FMX-004 Electrostatic Field Meter is a convenient compact and pocket size electrostatic field meter.
free delivery
P3 International P4400-VP Monitor, Electricity Usage, Kill-A-Watt, 8 Measures, 2.4" W x 1.7" D x 5.1" H
Forecast your costs
free delivery
Fluke 106 (U.S.) Palm-Sized Digital Multimeter, CAT III 600V
A slim, pocket-sized design and lightweight 200 gram build make it easy to carry and use on the go, delivering reliable performance without adding bulk to your toolkit
free delivery
FMX-003 Electrostatic Fieldmeter Fmx003 ESD Voltage Tester Static Electricity Measure Elimination Monitor Field Meter
[INTRODUCTION]The electrostatic field tester is a non-contact portable electrostatic field tester, which can measure the surface electrostatic value of objects and the ion balance(0 ~±200V) of electrostatic eliminating equipment.
free delivery
Electric Meter, KWh Meter, Single Phase 4P LED DIN-Rail Electricity Power Consumption Wattmeter Energy Meter, 10-40A
【DIN Rail Mounting】The energy monitor is small size, light weight, with good reliability and easy installation. 35mm standard DIN-rail mounting in accordance with standard DIN EN50022. Six widths (12.5mm modulus) in accordance with DIN43880.
free delivery
Digital Electric Meter for RV & Home, 240V, CL200 KWH Watt Meter for RV Pedestal & Household Electricity Monitoring
HIGH DEFINITION DISPLAY AND HIGH PRECISION: The electric meter features a precision LCD display with a clear digital readout, ensuring intuitive and sharp data visualization. Boasting 0.5-level measurement accuracy, it precisely measures electricity consumption while presenting real-time power usage data for convenient monitoring and tracking. This combination of high-clarity display and reliable precision makes it an ideal choice for electricity monitoring in residential, RV, and other scenarios, providing consistent and trustworthy data support.
free delivery
DAE DEM730P Electric kWh Submeter, RS485, 1P3W (2 Hot wire, 1 Neutral), 120/240V, 50A, Internal CT
DAE Cloud Metering (2nd picture) available with DAE CC2030 KIT Gateway. CC2030 will collect energy data from DAE electrical meters and send them to Cloud Server through Ethernet. With PC, cell phone or tablet, landlords or property managers can get access to real time data, monthly kWh and billing reports to their tenants. TOU (Time of Use) billing reports are also available. No IT guy required. Just connect wires as per picture 5 or video & ready to go.
free delivery
Digital Electric Meter for RV Pedestal, 240V 3W CL200, KWH Meter Type C1S
COMPATIBILITY: Designed for RV pedestals and electrical panels, this digital meter accurately measures power consumption in kilowatt-hours (KWH)
free delivery
ZHURUI PR10-E US15A Power Meter Plug/Home Power metering Socket/watt Meter/2.4 inch TFT Color LCD/0.5FS(New)
It has alarm function and can be set to alarm when the voltage, current, power or temperature exceeds alarm settings.
free delivery
Klein Tools 80025 Outlet Tester Kit with GFCI Tester and Non-Contact Voltage Test Pen, 2-Piece
SMART BUY: A complete, high-performance kit that offers convenience and value
free delivery
Digital Energy Meter, AC 80-270V, 0-100A, Rail-Mounted Power Consumption Monitor, Multifunction Tester GT2P-E
VERSATILE MEASUREMENT: Accurately measures AC voltage (80-270V), current (0-100A), power (0-25KW), frequency (50/60Hz), power factor, and kilowatt-hours
free delivery
Single Phase Energy Meter Electric Meter LCD KWH Meter 110-130V 5-32A 60Hz DIN-Rail Power Meter Backlight Electricity Power Consumption Wattmeter
DESIGNED WITH MICROELECTRONICS AND DIGITAL PROCESSING TECHNOLOGY ENSURRES AND ACCURATE MEASURING--This Single Phase Energy Meter adopts microelectronics and digital processing technology to measure electric energy, which is accurate and
free delivery
Electricity Usage Monitor, Briidea Power Consumption Watt Voltage Amp Meter Tester with 2 Outlets Electricity Analyzer Monitoring Device for Energy Saving
NEW DESIGN: Our new electricity usage monitor with 2 outlets design can allow you monitor the power consumption of two electronic devices at the same time. Monitor each machine independently, without affecting each other
free delivery
Digital Static Electricity Tester - Precise Measuring Instrument Electrostatic Analyzer Self Calibration Resistivity Tester
Main Purpose: The static tester is mainly used to measure the resistivity and grounding of conductive, antistatic and static dissipative materials.
free delivery
Electrical Outlet Box, 80A Electricity Meter Breaker, with IP44 NEMA 5-20 Power Outlet, Dust & Splash Proof, for Workshops & Construction Sites
【IP54 WATERPROOF POWER OUTLET BOX】The power outlet box is made of high quality ABS plastic material, with a size of 9.8 * 6.7 * 5.1in and a waterproof rating of IP65 on the outer shell. It is equipped with four IP44 waterproof sockets, and the overall protection level of the power outlet box is IP54, which can effectively block splashing rainwater, dust, snow, oil, ultraviolet rays, etc;
free delivery
SIEMENS Inhab Smart Home Energy Monitor with 16-50Amp Circuit Level Sensors and 2-200Amp Main Sensors for Real Time Electricity Monitoring and Metering
ENERGY MONITOR WITH MOBILE APP (USA and Canada ONLY) – Track current and historical home energy usage 24/7 in real time with the Inhab Smart Home Energy Monitor
free delivery
5% discount
Digital Electric Meter,120V 2 Wire KWH Meter,Watt Meter, Used for RV and Home Meter
HIGH DEFINITION DISPLAY AND HIGH PRECISION: The electric meter is equipped with a precision LCD display, which provides clear and intuitive data reading; The measurement accuracy reaches 0.5 level, which can accurately measure electricity consumption and provide reliable data support for electricity consumption monitoring in residential, RV and other scenarios.
$ 59.99
free delivery
Summer Enjoyment Electricity Usage Monitor, Watt Electrical Usage Monitor Power Meter Plug Home Energy Watt Volt Amps KWH Consumption Analyzer for Energy Saving
Watt Meter & ELECTRICITY USAGE MONITOR: Monitor which appliance is the killer of the high cost of energy, help you save energy and your money
free delivery
DWEII 2Pack Single Phase Energy Meter Din Rail Electricity Usage Monitor AC 40-300V 100A Voltmeter Ammeter Watt Kwh Frequency Power Meter External CT 110V
Digital Voltage Measuring Instrument,Single Phase Energy Meter Electricity Usage Monitor,AC 40-300V,100A, Built-in CT Kwh Voltage Current Frequency Guide Rail Type Electric Meter- 2pack
free delivery
Itron Centron SSEM CL200 KWH Meter, Type C1S, Form 2S, 240v RV or Home Meter
Electronic LCD register
free delivery
IAMMETER WEM3050T WiFi Energy Meter, Smart Home Energy Monitor for Solar & Power Monitoring, Real-Time Electricity Usage, Compatible with Alexa (Multi-Phase Support)
REAL-TIME HOME POWER MONITORING Track your home’s electricity usage in real time via IAMMETER-Cloud and mobile apps. Monitor grid import/export, power consumption, and energy trends clearly—no technical or smart home experience required.
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6 in 1 Single Phase Energy Meter Din Rail Electricity Usage Monitor AC 40-300V 100A Voltmeter Ammeter Watt kWh Frequency Power Meter External CT 110V
Energy Meter 6 in 1: Voltage measuring range: AC 40-300V, Current measuring range: 0-100A, Active power: 0-30000W, Electric energy: 0-99999kWh, Frequency: 45-65Hz, Power factor: 0.00-1.00PF.
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DROK AC Multimeter, 50-300V 0-100A with Open Transformer 110V 220V Voltage Current Power Electric Energy Monitor, Ampmeter Voltmeter LCD Screen for Home-use
【7 in 1 Display】Totally 7 parameters in 1 LCD colorful digital display screen. Clearly see the Voltage, Current, Power, Timing, Temperature, Power Factor, Electric Energy.
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Smart Home Energy Monitor 2×120A, Dual-Channel Real-Time Electricity Usage Monitoring for Household Power, WiFi Energy Meter with App Control, Compatible with Tuya/Smart Life
【Dual-Channel Energy Monitoring】 This smart home energy monitor features two independent high-capacity sensing channels, allowing you to track real-time electricity usage of major household circuits and high-power appliances such as central air conditioners, EV chargers, water heaters, and electric dryers.
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Smart Home Energy Monitor 2×80A, Dual-Channel Real-Time Electricity Usage Monitoring for Household Power, WiFi Energy Meter with App Control, Compatible with Tuya/Smart Life
【Dual-Channel Energy Monitoring】This smart home energy monitor features two independent 80A sensing channels, allowing you to track real-time electricity usage of major household circuits and high-power appliances such as air conditioners, furnaces, water heaters, washers, and dryers.
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240V 2 Wire Digital Electric KWH Meter, RV Watt Hour Energy Meter, Power Consumption Monitor for RV Trailer, Camper & Home Electrical System (240, Volts (AC))
HIGH DEFINITION DISPLAY HIGH PRECISION: Featuring a precision LCD display for clear, intuitive data readout, this electric meter boasts 0.5-level measurement accuracy. It delivers precise electricity consumption readings, offering dependable data support for power monitoring in residential and RV applications
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Universal Single Phase kWh Meter, 2 or 3-Wire, 120V up to 120/240V, 100A, 60Hz
Single Phase 120/240V 3-Wire (2 hots, 1 neutral)
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DAE P153-200-S KIT, UL CTEP kWh Smart Submeter, 1 Phase 3 Wire (2 hot Wire, 1 Neutral), 200A, 120/240v, 2 CTs, RS485
UL/cUL Listed, California CTEP approved. Conform to ANSI C12.1 and C12.20 national accuracy standards. Revenue-grade 0.5% accuracy. Comes with a lower cover which has two 3/4" knockouts to connect the conduits. One in-inline fuse with holder is attached for you to connect hot wire A to VA of the meter. The meter is powered by VA and VN. VB and VC just take the reference of voltage from hot wire B, C. They do not need in-inline fuse.
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YOUTHINK Electricity Usage Monitor, Plug in Power Consumption Meter Home Energy Consumption Analyzer with Digital LCD Display Overload Protection Watt Volt Amps Wattage KWH
POWER USAGE MONITOR: The power monitor can virtually monitor the standby or active power consumption of all electronic devices. Monitor which appliances have high energy costs. Save energy, save money, reduce carbon dioxide emissions, environmental protection, and improve the utilization rate of your power meter sockets.
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Klein Tools 80023P Tool Set, Home Inspector Tool Kit with Digital Moisture Meter, Non-Contact Voltage Tester, GFCI Outlet Tester, 3-Piece
HOME INSPECTOR TOOL KIT includes a Digital Moisture Meter, Non-Contact Voltage Tester Pen, and GFCI Tester
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eMylo Single-Phase Smart Energy Meter 63A 80-400V - WiFi Electricity Monitor with Circuit Breaker & Leakage Protection, Tuya APP Remote Control for Home Apartment Factory
【2.4GHz WiFi Remote & Voice Control】: Link this smart wifi circuit breaker to your phone or tablet to remotely turn appliances on/off anytime, anywhere. It’s fully compatible with Alexa and Google Home for hands-free voice commands, making it a versatile addition to your smart home setup. Note: Only supports 2.4GHz WiFi (5GHz not compatible)—please confirm your router band before use
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Digital Clamp Meter Auto-Ranging Multimeter Amp Voltage Tester Measure AC Current 600 A, AC/DC Voltage, Resistance, NCV, LPF, Diodes, Continuity and Backlight for Electricians
HIGH PERFORMANCE CLAMP METER: This auto-ranging clamp meter can accurately measure AC/DC voltage up to 600V, AC current up to 600A (not for DC current), NCV(>90V ACvoltage), LPF,Diodes, Continuity function. High current can be measured, more widely used, more accurate data. Easy to carry and use, it also has a backlight and automatic shutdown function, which is a must for home improvement, industry, factory, solving automotive or electrical problems
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2 Pack Upgraded Watt Meter, Power Meter Plug Electricity Usage Monitor, Home Energy Monitor Consumption, Meter Sockets with Backlight, Overload Protection, 8 Modes Display
Various Monitoring Parameters: The power meter plug can monitor the power (W), energy (kWh), volts, amps, hertz, power factor, cost,minimum and maximum power (W), cumulative days and time of your appliances. By switching 8 display modes, you can easily know the various parameters while the appliance is working. The wattage meter can also calculate and display how much power your appliance uses and how much electricity bill it cost in cumulative time
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Single Phase Energy Meter Din Rail Electricity Usage Monitor AC 40-300V 100A Voltmeter Ammeter Watt Kwh Frequency Power Meter Built-in CT 110V (D52-2066-WIFI Built-in-CT)
6 in 1 Electricity Usage Monitor Din Rail This single phase energy meter can measure AC voltage, AC current, active power, power factor, frequence and electric energy at the same time. The power meter have a colorful, full-view, highdefinition LCD to display the measure parameters.
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100 Amp Meter Socket, 4 Jaw Meter Base, 600V 3 Wire Ring Type, with Horn Bypass Meter Cover Plate, Suitable for Overhead/Underground Feed
EXCELLENT MATERIALS: The interior of the meter box uses copper inserts, copper connectors, and copper terminals to ensure efficient and stable current transmission. The exterior uses a sturdy steel shell that is corrosion-resistant, has a long service life, and provides excellent protection performance, making your power system more efficient and durable.
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Sungrass Home Energy Monitor-Real Time Electricity Usage Monitor,Power Usage Meter, Energy Usage Monitor,Energy Monitor for Home Assistant,Power Monitor,Circuit Monitor,Electric Use Monitor
SMART HOME ENERGY MONITOR: This electricity usage monitor features 10 circuit monitoring channels, along with data recording and analysis APP to identify your home’s potential energy savings. It can also be integrated into home automate system, such as home assistant, or charging management systems—making energy automate saving. Monitor, automate, manage, and control your home’s real power usage from anywhere, at any time. Reduce energy waste and lower your bills with precision.
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Luatoxry Kilowatt Usage Meter, 220V/230V 50/60Hz Single Phase KWh Meter, 4P DIN Rail Electric Energy Meter with Double Color LED, 10-40A Electricity Power Consumption Wattmeter
Specification: 4P single phase kwh meter supports 220V/230V wide voltage input and 50/60Hz frequency, with a current of 10 (40) A. Electric usage meter adopts 35mm standard DIN rail installation (not included), which complies with DIN EN50022 standard
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Watt Power Meter Plug-in Socket Power Meter, Home Electrical Usage Monitor Consumption, Kilowatt Wattage Voltage AMP Tester with Backlight Overload Protection
PLUG IN DESIGN: Simply plug the meter into the wall socket then plug the appliance into the power meter; It helps user in saving money and energy by identifying power consumption of each appliance; It has wide working voltage range of 100 to 260V
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ALLOSUN Digital Multimeter Pocket Size DC AC Voltage Current Tester NCV Ohm Capacitance Frequency Diode and Continuity Test Auto Range (EM3085A (Upgraded))
3 3/4 digits auto range pocket size digital multimeter
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AC Power Meter Digital Voltmeter Ammeter AC 40-300V 100A Din Rail Frequency Factor Current Ampere Voltage Energy Display 6 in1 Single Phase Multifuction Electricity Usage Monitor (External CT)
【6 in 1 Multimeter】The large clear screen can display voltage/ current/ active power/ cumulative energy/ frequency/ power factor at the same time. Electricity usage monitor: Monitor is the killer of the high-cost energy appliance, helping you lower power consumption and save money.
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Emporia Vue 3 Home Energy Monitor - Smart Home Automation Module and Real Time Electricity Usage Monitor, Power Consumption Meter, Solar and Net Metering for UL Certified Safe Energy Monitoring
SAFETY YOU CAN TRUST WITH UL CERTIFICATION: With Emporia Energy, your home energy monitoring is safe, reliable, and certified. The Emporia Vue is UL Listed, meaning it has met rigorous safety standards for electrical products in the U.S. and Canada. This certification ensures that every component has been thoroughly tested to prevent hazards, such as overheating, short-circuiting, or fire, offering you peace of mind as you manage your home’s energy consumption.
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Emporia Vue 3 Home Energy Monitor - Smart Home Automation Module and Real Time Electricity Usage Monitor, Power Consumption Meter, Solar and Net Metering for UL Certified Safe Energy Monitoring
SAFETY YOU CAN TRUST WITH UL CERTIFICATION: With Emporia Energy, your home energy monitoring is safe, reliable, and certified. The Emporia Vue is UL Listed, meaning it has met rigorous safety standards for electrical products in the U.S. and Canada. This certification ensures that every component has been thoroughly tested to prevent hazards, such as overheating, short-circuiting, or fire, offering you peace of mind as you manage your home’s energy consumption.
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frient Electricity Meter Interface 2, LED | Wireless Meter Readings | Energy Consumption Monitoring | for Meters with LED Pulses | Zigbee | Works with Homey
Become energy-aware with remote meter readings from the Electricity Meter Interface 2, LED. Track your energy consumption, identify peaks, reduce consumption, and save money
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AC WiFi Watt Meter, Plug-in US Socket Power Meter, Electricity bill statistics,temperature control,Backlit Large Color Display, Overload Protection,Voltage AMP Tester, Electrical Energy Monitor Timer
【Screen Type】2.4inch TFT-LCD HD Display Panel Graphic 240 ́RGB ́320 Dot-matrix Large screen measurement digital display function AC85-265V Internal Include Relay: 16A Power: 120V 1920W, 230V 3680W
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2 Pack Watt Meter Power Meter Plug Home Electricity Usage Monitor with 1 Cord, Electrical Usage Monitor Consumption, Energy Voltage Amps Kill Meter with Backlight, Overload Protection, 7 Modes Display
Various Monitoring Parameters: The power meter plug can monitor the power (W), energy (kWh), volts, amps, hertz, power factor, cost, minimum and maximum power (W), cumulative days and time of your appliances. By switching 7 display modes, you can easily know the various parameters while the appliance is working. The home energy monitor can also calculate and display how much power your appliance uses and how much electricity bill it cost in cumulative time
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Exqutoo Digital Display Energy Meter - AC Rail-Mounted Meter Electricity Usage Monitor for Voltage, Current, and Energy Consumption Measurement - GT2P-UID, AC 80~270V, 0~100A, 50/60Hz
Feature-Rich: Our multifunctional energy meter boasts 3 core functions: accurate measurement of AC voltage, current, and power consumption. Additional features include: 1. Automatic data storage - In case of a sudden power outage, energy data will be stored and memorized. Upon restoration of power, the energy meter will continue accumulating data, preventing data loss due to unexpected situations. 2. Recalibration of energy data - Long-press the CLR button for 10 seconds to reset energy values to zero.
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Refoss Smart Home Energy Monitor, Native Open API & Web UI (No Cloud Required), Real Time Electricity Usage Monitor, Power Consumption Meter Works with Home Assistant & MQTT, Solar Net Metering, ETL
LOCAL CONTROL & DATA PRIVACY: Access your home energy monitor data locally via Built-in Web UI, Open API, and MQTT without relying on cloud services. Unlike cloud-dependent monitors, Refoss ensures your data stays within your home network. Direct local access protects your privacy while giving you 100% full control of your home energy system even during internet outages.
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SINOTIMER WiFi Smart Energy Meter AC 63A 80-300V, WiFi Earth Leakage Over Under Voltage Protector, Circuit Breaker Din Rail, Electricity Energy Monitor APP Remote Control Smart Life 230V
Multifunctional Energy Meter: Multifunctional electricity meter is designed to monitor electricity consumption. Equipped with a large LCD display, showing voltage, current and power. Users can easily configure over/under voltage, current limit, leakage current alarm and reconnect time.
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Shelly EM Gen3 + 50A Clamp, Wi-Fi-Operated Smart Energy Meter and Contactor Control Relay Switch, Works with Alexa, Home Assistant, Google Home, Electricity Usage Monitor, Real-Time Energy Tracking
Shelly EM Gen3 - Compact Wi-Fi Smart Energy Meter & Contactor Control Relay (Single Phase, 2-Channel). Features an 8MB Shelly chip with 10-day local data logging at 1-minute intervals. Gain detailed insights into appliance power usage, optimize efficiency, and reduce energy costs. Fits easily behind sockets, switches, or in tight spaces. *Shelly EM Gen3 comes with a 50 A clamp included in the pack.
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20A 125V AC Power Meter, NEMA 5-15P to NEMA 5-20R Outlet Monitor, Multifunction Energy Monitor Voltage Current Frequency Power Factor, LCD Display Digital Multimeter Tester
High-precision Power Measurement: Advanced sensing technology ensures accurate measurement of key power parameters such as current and voltage with minimal error, providing users with reliable energy usage data
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Aeotec Home Energy Meter 8 - Smart Electricity Monitor - Real-Time Usage and Production Tracking - Z-Wave Long Range - 2x200A Clamp-On Sensor - Supports 2-Phase Power - SmartThings - HomeAssistant
Energy Monitoring, that fits all homes - Revolutionize energy management with Aeotecs state of the art Home Energy Meter 8 (Z-Wave 800 series Long Range). Seamlessly monitor and optimize energy consumption and production in real-time.
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Digital Multimeter Tester, Smart Digital Multimeter 6000 Counts with Auto Ranging Digital Voltmeter Measures Voltage Current Resistance Continuity for Electricians,DIY (620C Black)
Multi & Function:This digital multimeter works as a comprehensive voltage tester,voltmeter,and circuit analyzer.It accurately measures AC/DC voltage, current,temperature, resistance, capacitance, frequency,continuity,NCV,and diodes,and performs live wire tests—making it a practical option for both industrial diagnostics and household electrical testing needs.
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5% discount
200 Amp Meter Socket, 4 Jaw Meter Base, 600V 3 Wire Ringless Type, with Horn Bypass Meter Cover Plate, Suitable for Overhead/Underground Feed
EXCELLENT MATERIALS: The interior of the meter box uses copper inserts, copper connectors, and copper terminals to ensure efficient and stable current transmission. The exterior uses a sturdy steel shell that is corrosion-resistant, has a long service life, and provides excellent protection performance, making your power system more efficient and durable.
$ 65.54
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FORIOT Upgraded Watt Meter, Plug-in Socket Power Meter with LCD Backlight Display – Home Electricity Usage Monitor Tests Voltage AMP Kilowatt, Overload Protection, 8 Display Modes, 110V-130V
【Smart Protection + One-Click Reset】 3-level intelligent overload warning (pre/medium/heavy) with LCD flash & buzzer alerts, avoiding appliance damage from sudden power cut. 0-3680W adjustable overload power (1800W default), added one-click reset . Long press MODE 3s to set, easy to operate.
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Eversame 2 in 1 Type C USB Tester Color Screen LCD Digital Multimeter, USB C Voltage Current Voltmeter Amp Volt Ammeter Detector USB Cable Charger Indicator DC3.6-30V/0-5.1A
UPGRADED MULTIFUNCTIONAL USB C POWER METER: Detects the charging status and process of your USB-enabled or type c-enabled devices. Supports QC3.0, QC2.0 and BC1.2. A Must Gadget checks the charging performance (charging speed and quality) of the output wall/car/solar panel chargers and USB charging cables. It can be also used to find the highest current of the Wireless Charger, and test capacity and electric energy of power bank.
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AC 40-300V 100A Electricity Usage Monitor Multimeter, 6 in 1 Multimeter Digital Power Energy Meter Single Phase Din Rail Voltmeter Ammeter Watt Frequency Power Factor Energy (Built-in CT)
【6 in 1 Multimeter】The large clear screen can display voltage/ current/ active power/ cumulative energy/ frequency/ power factor at the same time.
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Digital Multimeter,Multimeter Tester, High Sensitivity Voltmeter Ammeter Ohmmeter NCV Circuit Checker Measures AC/DC Voltage,AC/DC Current, Resistance, Diodes, Continuity, Transistor (Black)
【Safety】:This Digital Multimeter Ensures Accurate Measurements of AC/DC Voltage to 600v, AC/DC Current,AC Current MAX to 10A, Overload Protection On All Ranges To Ensure Long-Term Service Life
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YOJOCK USB C Tester USB Power Meter 2 in 1 Digital Multimeter 3.6-32V 0-8.0A Voltage and Current Tester, Type C Voltmeter Battery Capacity Volt Ammeter Power Bank USB Cable Charger Detector
【Upgraded Multifuntional USB C Power Meter】The USB tester can detects Voltage, Current, Capacity, Electric Quantity, Power, Temperature, Resistance, Charging Time and other data of the USB or type C Port Devices. A Must Gadget checks the charging performance(charging speed and quality) of the output wall/car/solar panel chargers and USB charging cables. It can be also used to test capacity and electric energy of power bank. Measuring voltage: 3.6V-32V; measuring current: 0-8.0A.
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Electricity Single Phase Energy Meter Tester Electricity Usage Monitor AC 110V 40V-300V 100A Ampermeter Power Voltmeter Ammeter Voltage Amps Watt Kwh Frequency Power Factor Multimeter - External CT
This energy meter can measure and give you the values of those useful and essential measurements - the current voltage, current, power(wattage), powerfactor, accumulated watt-hour and frequency.
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KETOTEK Watt Meter Power Meter Plug Electricity Usage Monitor for Home, Energy Monitor with LCD Display, Kilowatt Meter Socket Outlet, Voltage Amps Power Consumption Meter, Overload Protection
【One-click switching interface】Choosing from 5 button to quick access different parameters. Press M to display KWH and electricity cost. Press + to display Watt (active power) and VA (apparent Power). Press OK to display true RMS voltage Vrms and true RMS current Arms. Press - to display Hz ( frequency) and PF (power factor). Press ↺ to display the maximum and minimum power. Press OK for 3s to display the complete accumulated time.
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AC WiFi Watt Meter, Plug-in US Socket Power Meter, Backlit Large Color Display, Overload Protection, Kilowatt Wattage Voltage AMP Tester, Electrical Energy Monitor,Delay to restore power supply, Timer
【Screen Type】2.4inch TFT-LCD HD Display Panel Graphic 240 ́RGB ́320 Dot-matrix Large screen measurement digital display function
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GUETNEU Digital Display Energy Meter Energy Tester Electricity Usage Monitor AC Rail-Mounted Meter GT2P-UID, AC 80~270V, 0~100A, 50/60Hz. Used to Measure AC Voltage, Current and Energy Consumption
【High-quality material】: Our electricity meter’s shell is made of high-quality ABS and PC alloy materials, combining excellent strength and durability. This material is fire-resistant and flame-retardant, offering outstanding heat resistance, impact resistance, and chemical resistance, providing reliable protection for the product and ensuring long-term stable use.
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AC Digital Energy Meter,AC 80-270V 100A Ampermeter Voltmeter Ammeter Voltage Tester Amps Watt Kwh Frequency Power Factor Meter Multimeter (Built-in CT)
【Product Parameters】:ac power meter voltage measuring range is AC 80-270V, current measuring range is 0-100A, active power range is 0-250000W, electric energy range is 0-99999.9kWh. Frequence:45.0Hz-65.0Hz,Power Factor:0.00-1.00PF.
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5% discount
FNIRSI DMT-99 Digital Multimeter 9999 Counts TRMS, Rechargeable Auto-Ranging Volt Meter with Recording and Monitoring Data Mode, Resistance, Capacitance, Diode, Frequency, NCV, Current Voltage Tester
【Recording Mode】FNIRSI multimeter can plot measured value ripple that changes over time is drawn, and the fluctuation of voltage or current over time can be observed. 8 measured values can be recorded, and the Max and Min measurement values are displayed
$ 39.99
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AC Power Meter, 40-300V 100A Digital Multimeter with Color LCD Display, Voltage Current Power Factor Frequency Energy Monitor, Ammeter Voltmeter Tester for 110V/220V, Volt Amp Watt Detector Panel
【Multifunction Meter】: This panel meter measures and displays six key parameters: voltage, current, frequency, active power, power factor, and energy consumption. Monitor your electricity usage in real time with a single device to improve efficiency and reduce waste.
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SINOTIMER Colorful LED WiFi Smart Energy Meter, AC 63A 80-300V WiFi Earth Leakage Over Under Voltage Protector, Circuit Breaker Din Rail, Electricity Energy Monitor APP Remote Control Smart Life 230V
Multifunctional Energy Meter: Multifunctional electricity meter is designed to monitor electricity consumption. Equipped with a large LED display, showing voltage, current and power. Users can easily configure over/under voltage, current limit, leakage current alarm and reconnect time.
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100 Amp Meter Socket,4 Jaw Meter Base Meter Socket, 600v 3 Wire Ringless Type with Horn Bypass Meter and Cover Plate, For Overhead ＆ Underground Feed ect.(square)
【GOOD QUALITY】The exterior adopts a sturdy steel shell, which is corrosion-resistant and durable. Suitable for indoor or outdoor installation, with strong anti-wear and weather protection. The electric meter socket adopts a 4-JAW ring structure, providing precise adaptation for plug-in electric meters.
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KETOTEK Watt Meter Plug, Power Meter with Backlight, Upgraded Electricity Usage Monitor Consumption, Display Connected via Cable, Overload Protection, Wattage Meter For Home Electrical Monitoring
This watt meter plug can easily monitor the energy consumption of household appliances and electricity bills. It can measure the power (W), energy (kWh), voltage, current, frequency, power factor, electricity cost, minimum and maximum power (W), as well as the cumulative operating time of the load. Quickly access various parameters using five buttons, eliminating cumbersome operations.
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Rechargeable Digital Multimeter 6000 Counts True RMS Smart Tester with 5-Inch Screen, Auto-Range, NCV Detection, Capacitance & Temperature for Home Automotive Industrial Electrical Repairs (Red)
【Smart True RMS Accuracy】Provides precise measurements for AC/DC voltage, current, resistance, capacitance, frequency, diode, continuity and temperature. Ideal for automotive diagnostics, home circuits and industrial troubleshooting.
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DAE P254-200-S KIT, UL CTEP kWh Smart Submeter, 3 Phase, 200A, 120-480V, 3 CTs, RS485
UL/cUL Listed, California CTEP approved. Conform to ANSI C12.1 and C12.20 national accuracy standards. Revenue-grade 0.5% accuracy. Comes with a lower cover which has two 3/4" knockouts to connect the conduits. Confirmed by UL, fuse is not required when connecting breaker of electric panel to the meter. Good for both 3 phase 4 wire (3 hot wire, 1 Neutral) and 3 phase 3 wire (3 hot wire, no Neutral). Please connect the wiring as per 5th picture.
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EMF Meter,Advanced GQ EMF-390 Multi-Field Electromagnetic Radiation 3-in-1 EMF ELF RF meter, 5G Cell Tower Smart meter Wifi Signal Detector RF up to 10GHz with Data Logger and 2.5Ghz Spectrum Analyzer
Multiple high sensitivity sensors installed for detecting Power line, Smart meter, Cell phone, Microwave etc.
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DROK AC Meter, AC 80-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter Multimeter Tester 110V 220V Digital Color LCD Volt Amp Watt Detector Reader Panel
6-IN-1 MULTIMETER --- detect and display voltage, current, active power, battery electric energy, power frequency and power factor on 1 interface.
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ANKG 150A Watt Meter Power Analyzer, High Precision RC with Digital LCD Screen&2 Sets of 45amp Power Pole Connectors for Voltage (V) Current (A) Power (W) Charge(Ah) and Energy (Wh) Measurement
Digital LCD Screen Display: easy to read the LCD provides clear digital reading.And real-time reading: the wattmeter will continuously provide real-time reading of amperes, volts, and watts after connection.
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Single Phase kWh Meter, Pass-Through, 2 or 3-Wire, 120V up to 120/240V, 100A, 60Hz
Single Phase 120/240V 3-Wire (2 hots, 1 neutral)
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AC 80-260V 100A Multi-Function Power Monitor LCD Digital Display Voltage Current Frequency Power Factor Energy Meter Ammeter Voltmeter with Split Core Current Transformer
The electric energy meter can simultaneously monitor and display voltage, current, active energy, electric energy, frequency and power factor. The use of split current transformers makes installation more convenient.
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50A AC Power Meter, 240V NEMA 14-50P to NEMA 14-50R LCD Display Digital Multimeter Tester with 1.3FT 10AWG Cable, Multifunction Energy Monitor Voltage Current Frequency Power Factor Outlet Monitor
Cost Control and Energy Saving: 50A AC power meter through real-time monitoring of power consumption, energy waste or inefficient equipment can be identified. Voltage fluctuations, voltage sags, swells, transients, and other disturbances that may affect the performance of electrical equipment can be monitored, so that corresponding measures can be taken to optimize energy utilization and avoid unnecessary waste to obtain a more cost-effective way of using electricity
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20A AC Power Meter, 125V LCD Display Digital Multimeter Tester, NEMA 5-15P to NEMA 5-20R Outlet Monitor with 6.56FT 12AWG Cable, Multifunction Energy Monitor Voltage Current Frequency Power Factor
High-precision Monitor: The AC power meter uses a sensitive electromagnetic coil, which can accurately monitor voltage, current, power, frequency, power factor and other data in real time. Product parameters: Voltage: 0-125VAC, current: 0-20A AC, power consumption: 0-9000W, frequency: 45-65HZ, power factor: 0.00-1.00PF, power consumption: 0-99999kwh
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Diymore Watt Meter,Plug-in Socket Power Meter,120V Wide Range,Auto Cost Calculator,Overload Protection,Kilowatt Wattage Voltage AMP Tester,Appliance Power Usage Meter 7 Modes Display (2PCS)
【Monitor Home Appliances】Insert the outlet tester between the appliance and the power outlet. Wattage meter voltage meter will measure the power consumption of the appliance and automatically calculate the electricity bill, only being calculated if the appliance is running at a power greater than 2 watts. Suitable for computers, games consoles, printers, TVs, refrigerators, washing machines, dryers, routers, etc.
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EMF Meter 5G RF Detector – Electric, Magnetic & Radio Frequency Field Tester up to 10GHz, Multi-Sensor EMF Detector for Power Lines, WiFi/Cell Phones, Smart Meters – LCD Display Sound & LED Alerts
Triple EMF Measurement for Daily Use This EMF meter measures Electric Field (EF), Magnetic Field (MF), and RF radiation in one device. It supports dual-axis magnetic field detection (X/Z) and separates RF signals into WiFi/Phone, Microwave, and Mixed RF, helping you better understand different radiation sources around you
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30A 125V AC Power Meter, NEMA TT-30P to TT-30R Outlet Monitor, Multifunction Energy Monitor Voltage Current Frequency Power Factor, LCD Display Digital Multimeter Tester with Input Wiring Harness
High-Precision Energy Monitor: BOQNZN AC power meter employs a highly sensitive electromagnetic coil, ensuring precise real-time monitoring of voltage (40-300VAC), current (0-30A AC), power consumption (0-9000W), frequency (45-65HZ), power factor (0.00-1.00PF), and energy consumption (0-99999kWh)
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UEi DL369 Digital Clamp Meter HVAC Auto-Ranging 4000 Counts Volt Meter AC Amp Meter Measures AC Current AC/DC Voltage & Microamps Capacitance Resistance Diodes NCV Continuity Tester Live Wire Test
DUAL DISPLAY: The DL369 comes with a Dual 4000 Count Display to show all numbers clearly and easily while testing. There also is a Min/Max and auto ranging functions, Auto power off to conserve battery life, and test lead holders for easy transportation.
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20A AC Power Meter 125V Outlet Monitor for NEMA 5-15P to 5-20R, Multifunction Energy Monitor with 6.56Ft 12AWG Cable, LCD Display Digital for Monitoring Voltage Current Frequency Power Factor
Accurate Energy Management: Highly sensitive meter monitors voltage, current, power, electricity consumption, power factor and frequency in real time, helping you to accurately analyze the energy consumption of electrical appliances, optimize the efficiency of electricity use and reduce electricity costs
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Klein Tools 80196 Digital Multimeter Kit with Case, Manual-Ranging 600V AC/DC Voltage Tester, Tests Batteries, Current, Resistance, Diodes, and Continuity, Protective Carrying Case
COMPLETE MULTIMETER KIT: Manual-ranging digital multimeter with heavy-duty carrying case for organized storage and protection of testing equipment
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