Test batteries up to 1000 CCA Interprets data from the charging/starting system on easy-to-read LED display voltmeter, and ammeter Heavy-duty single extruded leads for testing up to 15 feet apart Includes model 6043 1000 Amp AC.DC Inductive Amp Clamp for checking starter draw, or parasitic drain test, also can be used with conventional multi-meters; heavy duty, two wheel tilt-back cart with 8" wheels and 2 trays model # 6038C