Sell watt meter

Measures eight key parameters to ensure the safety and performance of power supply for electronic products. With this unit, it can prevent the battery, speed regulator, DC motor, electrical wire and the connector being damaged. Ensures sufficient operating voltage under load. Sets cut-off voltages, and checks the battery capacity and state of health. Balances battery cells. Confirms proper battery charger operation. Detects the direct input current and the actual operating current, to make sure whether a UBEC is needed.
Specification:
Operate from 5.0-150V
0V with optional auxiliary battery
Current 0-130A, resolution 0.01A
Voltage 0-150V, resolution 0.01V
Power 0-6554W, resolution 01.W
Charge 0-65Ah, resolution 0.001Ah
Energy 0-6554Wh, resolution 0.1Wh
16*2 backlit LCD display
Dimension: 85*42*25
Weight: 82g