Measure from .01 to 50 volts with the external volts leads. Measure accessory draw with the inductive amp probe.Tester detaches from stand for complete portability with the release of two clamps
BATTERY TESTING Test 12 volt batteries up to 1200 CCA. Indicator lamps and audible signals guide tests. STARTER TESTING Measure up to 1200 amp starter draw with the high capacity inductive amp probe, and use the external volts leads for voltage drop tests of cables and connections. ALTERNATOR TESTING Load alternator output with the carbon pile. Measure amperage with the inductive amp probe. Detect bad diodes and stators with the automatic ripple indicator. GENERAL TROUBLESHOOTING Measure from .01 to 50 volts with the external volts leads. Measure accessory draw with the inductive amp probe. Test Heavy Duty 6, 12 and 24 volt battery charging and starting systems with a tester that is built tough for the shop environment.