One of the most popular hand held battery load testers, the 6031 incorporates a diode test that diagnoses defective diodes including the GM trio test. 125 Amp load checks state of "battery health" on conventional and maintenance free batteries.
Associated 6031 Battery Alternator Tester ~ Working
Associated 6031 Battery Alternator Tester
6044 ASSOCIATED EQUIP System Tester: Digital, 0 to 45V, 150 to 1000 C1
6044 ASSOCIATED EQUIP System Tester: Digital, 0 to 45V, 150 to 1000
Associated Equipment USA 6031 Battery Alternator Tester Tool, Working
Associated Equipment 610263 Battery Tester Switch Only for ASO6029
