This device displays the voltage and current that your USB powered devices use. The LCD panel gives you a detailed digital display of the live amps and voltage consumed by any USB powered device you connect to it including but not limited to Mobile Phone Charging, GPS devices and anything else that uses USB for power.
Ideal for troubleshooting fast draining mobile phone or other USB devices battery, charging performance, faulty charging cable or faulty mobile phone battery or charger.
How to use? Plug in. Done.
Digital Current and Voltage Monitor
Voltage Range: 3-20V
Current Range: 0-3.2A
Error range: voltage <1%, current <1%.
Full-scale voltage drop: 200mV.
Operating Temperature Range: 0 - 60 C.
Housing Colour: Transparent Grey
Size: 68mm X 23mm X 12mm
Package Contains: 1 x Digital USB Voltage Test Meter Monitor
Unit Of Measure
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