Mechanics multimeter

The Innova 3340 is a professional Automotive Multimeter designed to help pinpoint engine problems. Test alternator diodes, duty cycle, solenoids, breaker points, wiring, switches, and more. Auto-Ranging, Auto Shut-Off & Over-Load Protection: Easy and safe operation for users of all skill levels. 10 MegOhm Input Impedance: Safe for electrical and automotive use. Prevent damage to the vehicle’s ECU. High Amp Rating: Measure up to 15 amps for device testing. Measures Vehicle RPM: Using included inductive pickup (including coil-on-plug vehicles. Automotive Specific Measurements: RPM, Dwell, Frequency, Temperature, Pulse Width, Duty Cycle Min/Max And Hold Buttons: Easily find and save retrieved data. Protective Rubber Corner Guards: Drop protection for any work environment. ACCESSORIES INCLUDED: Temperature probe, inductive RPM clamp and carrying case.