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MOTOPOWER MP0514A 12V Digital Battery Tester Voltmeter and Alternator — MOTOPOWER DIRECT

12V Test Battery Condition & Alternator Charging 6 LED indication Car Battery

In just 30 seconds, the PRO-SERIES 100 Amp Battery Tester can diagnose the complete charging system on your auto, ATV, or marine battery. The portable and easy to use design requires no outside power, and can test the starter draw, battery load and condition, plus the alternator, regulator, and more. The color-coded meter shows 50 to 100 Ah as well as the battery's remaining power.