Voltage Current Power Meter USB Tester Multi-functional Voltmeter Ammeter with Fast Charging Trigger

This USB Tester can display the data of voltage/current/capacity/wire resistance, etc. It can perfectly compatible with such electronic devices as phone, computer, power bank, wall charger, car charger, notebook, etc.

• With only two buttons for easy operation

• LCD display to show the data of voltage/current/capacity/wire resistance clearly

• Includes data logging function

• Built-in Input Interface: USB-A, TYPE-C, Micro USB

• Compact and portable design, convenient to carry

• Wide Testing Range: Input Voltage: 4V~30V; Input Current: 0~5A

• Perfectly compatible with such electronic devices as phone, computer, power bank, wall charger, car charger, notebook, etc

Note: 

• Please do not use it over 30V, or it will be destroyed

• Please do not reverse power supply, or the meter will be damaged

• When the output is off or current is less than 0.001A, the energy counter stop recording

Specification:

• Material: ABS

• Display: 128 * 64

• Input Voltage: 4V~30V

• Input Current: 0~5A

• Voltage Resolution: 0.001V(1mV)

• Current Resolution: 0.001A(1mA)

• Voltage Accuracy: ±(0.2%+2d)

• Current Accuracy: ±(0.3%+2d)

• Power Consumption: 6~10mA

• Capacity Counter: 0~9999.9Ah(Resolution 0.0001Ah)

• Power Counter: 0~9999.9Wh(Resolution 0.0001Wh)

• Input Interface: USB-A, TYPE-C, Micro USB

• Logger Capacity: 100 Group(Loop logging)

• Log Rate: 0~60mins

• Protocol Trigger: for QC2.0, QC3.0, Apple, HuaWei, Samsung

• Protocol Auto Test: Support

• Item Size: Approx. 8.2×3.3cm / 3.23×1.30in