OTC OTC3180 3180 100 Amp Battery Load Tester

500 Amp 12V Carbon Pile Battery TesterThe SOLAR 500 Amp 12V Carbon Pile Battery Tester is a full-functioning, true RMS current and voltage AC/DC load tester that can be powered with its internal...

BATTERY TESTER DIGITALThe E Test digital battery load tester 120 amp will test both conventional batteries and gel cell batteries. The large LCD display is easy to read. A built-in LED flashlight...

Battery Tester - 100 ampThe FJC 45110 100 AMP Battery Tester features an easy-to-read digital display that shows battery voltage, starter draw and charging system. It measures 10ft. cables, on-board...

Finding electrical problems that drain the battery is getting harder all the time. But using No. 7645 with your digital amp meter takes the guesswork out of a complicated job. Attach the test switch...

TESTER BAT LOAD 12/6V

Battery Powered Continuity TesterThe OTC3630 battery powered continuity tester is a portable solution for troubleshooting wiring issues in the field. It detects shorts, opens, and breaks in both...