Load applied by internal switchgear - no sparking. Suitable for 6 and 12V batteries. Applies load across cells and measures output on meter. Accurate indication of battery voltage and faulty or short circuited cell.

1,  6/12 Volt 100 Amp Battery and Charging System Test Tool

2, Test 6 and 12 volt batteries and charging system outputs

3, Test up to 1000 cold cranking amps

4, Accurate, reliable and shock resistant

5, Color-coded voltmeter analog display

6, Heavy duty color coded battery clamps included

7, Rubber insulated carry handle for comfort and safety