AND RELIABLEYou can set over voltage, under voltage, over current, overpower, and external over temperature. When the value exceeds the range, the output state of the instrument is closed (it needs to be used with a relay) to prevent damage to the electrical equipment. recovery time and delay time can be set.
ACCURACY MEASUREMENTWhen charging, the current colour is green, when discharging, the current colour is blue. The ampere hour, watt hour, and time data can be cleared during the measurement process without affecting the measurement. Voltage and current values can also be fine tuned to ensure accurate capacity. With self calibration function, the long term working current and capacity values can still be accurate.
APPLICATIONThis multimeter can be used as battery voltage meter, battery capacity tester and temperature indicator panel for car, marine, RV, boat, electric bike etc.