Associated 6039 6/12V, 600 Amp Digital Variable Carbon Pile Load Tester Corrosion Preventative requires a 2-inch diameter hole

requires a 2-inch diameter hole

611294 - Associated Eqpt Transformer 6023

Flexi-Spring: Yes

610516 - Associated Eqpt Circuit Board/Rectifier Assy 12V 10A Auto 6127A

and with improved features to increase battery life

Associated 6039 6/12V, 600 Amp Digital Variable Carbon Pile Load Tester Corrosion Preventative requires a 2-inch diameter holeAssociated 6039 6 12V, 600 Amp Digital Variable Carbon Pile Load Tester Easy to read Digital Voltmeter and Ammeter combine with the versatility of a carbon pile load to give a quick and precise determination of battery and charging system problems. Spring loaded to shut off automatically. This 0 to 600 Amp tester has unique curved discs to prevent hot spots. Heavy duty clamps with Flexi Spring cable guards provide added value. Test batteries up to