100 AMP 6 & 12 VOLT BATTERY LOAD TESTER (ATD-5488)
by G2S
Tests 6 and 12 Volt Batteries Up To 1000 Cold Cranking Amps: For conventional and maintenance free batteries in cars, light trucks, lawn tractors and RVs; Simple To Use: Completely portable - external power source not required. Complete test done in 10 seconds; Accurate & Dependable: Heavy duty, shock-resistant ventilated cover. Heavy duty, color-coded copper-plated clamps; Tests: State of charge; Cranking ability; Charging system output; Starter motor draw