Voltage:6/12V Fixed load current: 125 amps. Voltage accuracy: ±0.2V 500A carbon pile load tester. Test cycle:15s per test with 1 min cool down;3 tests in 5 mins. Adjustable dial meter, display meter:Analog,0-16VDC. Surface treatment: powder coating. Tests 12V batteries, alternators,regulators and starters by putting load on the system to simulate working conditions.
