BT500 Multifunctional Battery Analyzer Leakage Relay Load Charging System Start Test

Battery testing The red clip on the positive terminal.

Black clip for negative terminal Built in temperature sensor, real-time temperature monitoring function can accurately determine the impact of temperature on battery performance Leakage detection Clamp the battery clip connected to the negative pole of the backup battery, disconnect the terminal of the car connected to the battery, use a leak testing special clip, select the negative bus to connect to the car, and the car's leakage current can be monitored and recorded in real time with the current waveform