With temperature/set key.
Easy to use.
Click the button once to check the saved packet data (time, Wh, mAh). Long press the button for 3 seconds to clear the current set of saved data (time, Wh, mAh).
Time: 0-99 hours
Data package: 1-9 groups
Time, delay: 0-99 hours; 0-24 hours
Voltage overcurrent protection range: 30V / 5A
Monitoring content: USB voltage, current, power, power, timing and other data
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-3mm measuring deviation due to manual measurement.
1 X USB Tester