AUTOMETER AMRSB-5/2 800 Amp Variable Load Battery/Electrical System Tester

• Automatic safety un-loader knob.
• Fan cooling offers built-in protection against overheating.
• Includes 15 second timer and fan override switch for cool down after testing.
• Compatible with 6V & 12V batteries
• Battery CCA Range - 0-1600
• Fan cooling offers built-in protection against overheating. Includes 15 second timer and fan override switch for cool down after testing.