Tests for defective alternator diodes including GM trio test, and performs complete battery test as well. 125 amp load checks state of charge on conventional and maintenance-free batteries. Searches for excess starter current and alternator/regulator output voltage. Light weight, hand-held convenience.
Features:- Perfom these diagnostic tests:
- State of charge
- Battery load test
- Starter test
- Charging System test
- Lightweight and easy to use.
- Heavy-duty clamps on Models 6029, 6031, 6039.
- Hand held testers have recessed meters to protect from damage.
- Features heavy duty insulated safety clamps with 300
amp jaws and side terminal adapters
- MADE IN USA
Associated Equipment 6031 Alternator/Battery Load Tester 0 - 16 volt, 125 Amp 
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