Collection: Air Quality Testers
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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
Vendor:GUETNEURegular price $30.38 USDRegular priceSale price $30.38 USD -
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
Vendor:KAIWEETSRegular price $43.18 USDRegular priceSale price $43.18 USD -
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
Vendor:HosyondRegular price $27.18 USDRegular priceSale price $27.18 USD -
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
Vendor:DAEControlsRegular price $431.98 USDRegular priceSale price $431.98 USD -
Watris Veiyi DDM75S 10-40A Single Phase KWH Meter, 4P Din Rail Energy Meter, Electric Meter, Electronic Din Rail KWh Meter, LED Electricity Power Consumption Wattmeter Energy Meter
Vendor:WatrisVeiyiRegular price $28.78 USDRegular priceSale price $28.78 USD -
Electric Meter, Single Phase 4P LED DIN-Rail Electricity Power Consumption Wattmeter Energy Meter DDM75S 10 to 40A Digital Display
Vendor:FlylinRegular price $28.30 USDRegular priceSale price $28.30 USD -
Itron Centron SSEM CL200 KWH Meter, Type C1S, Form 2S, 240v RV or Home Meter
Vendor:HomeSyncRegular price $87.98 USDRegular priceSale price $87.98 USD -
Universal Electric kWh Meter - EKM Omnimeter Pulse v.4
Vendor:EKM+MeteringRegular price $512.00 USDRegular priceSale price $512.00 USD -
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
Vendor:DROKRegular price $38.38 USDRegular priceSale price $38.38 USD -
DROK AC Multimeter, AC 40-300V 100A 110V/220V Voltage Current Power Factor Frequency Electric Energy Monitor with Current Transformer, Digital LCD HD Display, Volt Amp Watt Detector Reader Panel
Vendor:DROKRegular price $36.78 USDRegular priceSale price $36.78 USD -
DROK AC Digital Meter, Current Voltage Amperage Power Energy Frequency Factor Multimeter AC 80-260V 100A LCD Digital Display Voltmeter Ammeter 220V 110V Monitor Detector with Current Transformer CT
Vendor:DROKRegular price $31.98 USDRegular priceSale price $31.98 USD -
DROK AC Power Meter, AC 80-300V 100A Voltage Current Color LCD Display Panel, Digital Voltmeter Ammeter Watt Active Power Energy Battery Monitor Multimeter Volt Amp Meter with Current Transformer CT
Vendor:DROKRegular price $36.78 USDRegular priceSale price $36.78 USD -
DROK Digital Multimeter DC 8-100V 20A Voltage Amperage Power Energy Meter, DC Volt Amp Tester Gauge Monitor LCD Digital Display with Built-in Shunt
Vendor:DROKRegular price $27.18 USDRegular priceSale price $27.18 USD -
PZEM-021 LCD Display Digital AC Voltage Current Power Energy Meter - Accurate Measurement Tool for Home and Office Use
Vendor:KIMISSRegular price $30.05 USDRegular priceSale price $30.05 USD -
Eversame USB Tester, Type-C/USB 2 in 1 Fast Charging Protocol Voltmeter Power Meter Digital Display Multi-Function Phone Charger Capacity Monitor DC0-50V/0-6.5A, PD2/PD3/PPS/QC2.0/QC3.0/FCP/SCP/AFC
Vendor:EversameRegular price $41.58 USDRegular priceSale price $41.58 USD -
chenyang USB C Power Tester Digital Multimeter 4-30V 0-6.5A Color Screen Digital Display Real-Time Monitoring of Current/Voltage/Power/Work Time
Vendor:chenyangRegular price $15.98 USDRegular priceSale price $15.98 USD -
The Perfect Part Battery Monitor - 200A DC Amp Meter, Power Monitor with LCD Display for Clear Reading, RV Battery Monitor to Calculate the Voltage, Current, Power, Discharge Time, Power Meter Monitor
Vendor:THEPERFRECTPARTRegular price $18.83 USDRegular priceSale price $18.83 USD -
Taidacent Modbus RTU Power Monitor Energy Meter DC Voltage Current Meter Ammeter RS485 TTL Isolated 100V 5A 10A 50A 100A Dual LCD Display (100V5A_Modbus Protocol_485 Isolation)
Vendor:TaidacentRegular price $31.81 USDRegular priceSale price $31.81 USD

















