Electrical System Analyzer Battery System Tester

Designed w/ Highest Quality & Versatility In Mind, Interprets Data From Charging / Starting System On Easy To Read Led Display Voltmeter & Ammeter, Shows +/- Amps For Easy Diagnosis Of Current Leakage Problems 500 Amp, Carbon Pile Variable Load Capability Provides Accurate Load Testing For Up To 1,000 CCA Batteries, Time Saver For Testing Electrical Systems On 12, 12 / 24 & 24 V Vehicles