DROK Charge-Discharge Multi Tester, 0-120V 400A DC Voltmeter Coulometer, Battery Monitor with LCD Screen, Measuring Volt Amp Temp Power Capacity Timing Monitor for RV, Boat, E-Bike

Description DROK120V 400A Digital LCD Battery Monitor Parameter: Voltage Range: 0-120V (external supply); 10-120V (internal supply) Current Range: 0-400A Voltage Precision: ±2% + 3 Digits Current Precision: ±5% + 3 Digits Voltage Resolution: 0.01V Current Resolution: 0.01A Power: 0-72KW Power Resolution: 0.01W Amp-Hour: 0-9999.99AH Watt-Hour: 0-9999.99kWH OPP: 0-999999.99W NCP: 400A OCP: 400A OVP: 0-120V LVP: 0-120V OTP: 0-120°C Enter Sleep Mode: 0-60s Features & details Features Parameter --- Voltage: DC 0-120V; Current: 0-400A; Resolution: 0.01V 0.01A; Power: 0-72KW; Kilowatt-Hour: 0-9999.99kWH; Amp-Hour: 0-9999.99AH.

9-IN-1 MultiMeter --- Precision Measuring: Voltage, Current, Temperature, Power, Kilowatt-Hour, Amp-Hour, Capacity, Charging Time, Battery Lasts Time.

APP Control --- This meter can be controled by Mobile Phone, you can see the Volt/Amp Curve and Adjus Voltage through the App.

Fast and Convenient.

LCD Screen+3m cable --- 2.4 Inch High Definition Color Screen, makes it dirct and clear.

And the length of the cable between control and screen is 3m.