Digital Meters Record End of Discharge Readings for Time, Amperes, and Volts. Connect battery to be tested and turn AC switch on. Press start and adjust current to test rate. Displays show elapsed time, voltage and current. Green lamp lights when the battery capacity is above the preset requirement.
Meters show rate of discharge, end of discharge volts, and timer shows total elapsed time.
Red lamp lights if battery fails to meet set limits. Voltmeter shows end of discharge voltage, ammeter shows rate of discharge, and timer shows elapsed time to failure. Displays continue until the unit is reset.