RMM500 – Multi-function Automotive Tester

• Rapid current testing up to 80A without removing fuses
• Current adaptor for in-line current testing
• Auto ranging 6/12/24V battery testing with traffic light LED result
• 12/24V starter test checks battery during engine cracking
• Normal and Smart 12/24V alternator test for checking vehicle charging system
• Frequency and duty cycle settings aid testing of sensors
• Continuity and resistance modes for locating wiring faults
• Robust storage case