500-Amp Carbon Pile Load Tester

Performs variable load testing on 12-volt batteries rated as high as 1000 Cold Cranking AmpsUse this battery tester to simulate actual cranking loadsTests alternators charging voltage and relative starter current drawFeatures large dual meters to display the battery voltage and load current simultaneously during testing500 Amp adjustable load carbon pileTest batteries rated as high as 1000 CCA or 160 Amp hour15-second test with audible toneCan also test alternators, regulators and starters500 Amp side terminal clamps and heavy duty stranded copper cablesMeters are colour-coded for simple pass or fail diagnostics