Showing 1–12 of 67 results

0-400W LED Power Tester Lamp Bulb Light Test Box Voltage Power Quick Fast Tester Electrical Energy Parameter Power Meter for E27 B22 E14 AC Socket

$28.99
Features:Widely used, dual control switch, support E27, E14, B22 lamp holder, AC socket, wire clamp and other test ports, high-precision

10-head LED Switch Power Supply Drive Test Power Meter Box Equipment Tool Repair Assistant Aging Light Meter

$66.99
Specification:Model:Ten Head-English Version Type:DC parameter measuring instrument Header data:AC voltage, DC voltage, AC current, DC current, power factor, AC power, power efficiency. Measuring range:0-600W Accuracy:5‰

100A 300V DC Energy Meter Energy Monitoring 8 in 1 Measurement Voltage + Current + Power + Battery Capacity + Impedance + Temperature + Energy + Time + External Waterproof Temperature Probe

$24.99$28.49
Products Name:Product id:–> Product introduction:8 in 1 measurement:voltage, current, power, battery capacity, impedance, temperature, energy, time,  external waterproof temperature probe. Should be the majority of customers on the

100A DC Digital Multi-function Voltage Current Power Electric Energy Meter Battery Tester With 100A

$20.99
Features:1. Power:test range:0~10kW – Within 1KW, the display format is 0.0~999.9W – 1KW and above, the display format is 1000~9999W

20A DC Digital Multi-function Voltage Current Power Electric Energy Meter Battery Tester Built-in Sh

$17.99
Products Name:Product id:–> Features:1. Power:test range:0~10kW – Within 1KW, the display format is 0.0~999.9W – 1KW and above, the display

2pcs 500VU Panel VU Meter Audio Level Meter 6-12V Audio Level with Warm BackLight

$19.99
Products Name:Product id:–> Description:2pcs 500VU Panel VU Meter Audio Level Meter 6-12V Audio Level With Warm BackLight Features:500μA VU Meter

50A DC Digital Multi-function Voltage Current Power Electric Energy Meter Battery Tester With 50A Sh

$17.99
Products Name:Product id:–> Features:1. Power:test range:0~10kW – Within 1KW, the display format is 0.0~999.9W – 1KW and above, the display

90-240V 28000W 28KW Home Electricity Power Energy Factor Saver Saving Up To 30%

$8.99$12.99
Features:Stabilizes the voltage supply. Improves efficiency of appliance. Prevents electrical overheating. Prolongs the life of electrical devices. Saves your money

AT3010 AC50~320V 100A 3KKW Phone App AC Meters Digital Voltage Meters indicator Power Energy Meter Voltmeter Ammeter Current Amps Volt Wattmeter Tester

$20.99$24.99
>>Please Click Here to Download the English User Manual and App Description:bluetooth  Version and Standard Version(optional) AT3010 AC meter electrical

ATORCH AC85~265V Electricity Measure Smart Control Programmable Digital Display Household Socket Creative Power Detector

$45.99
Features:1. The full digital operation and control. 2. 2.4 – inch true color TFT LCD display. 3. 1.0 – level

D52-2048 Digital Energy Meter LED Active Power Factor Multi-Functional Power Meter Voltmeter Current Meter AC80-300V 0-100A

$18.99
Products Name:Product id:–> Features:D52-2048 Multi-functional digital-display meter can measure the AC voltage and current, and compute the active power, reactive

D52-2048 Digital Energy Meter LED Active Power Factor Multi-Functional Power Meter Voltmeter Current Meter AC80-300V,0-100A

$17.99
Products Name:Product id:–> Features:D52-2048 Multi-functional digital-display meter can measure the AC voltage and current, and compute the active power, reactive