Innova 3340 Automotive Digital Multimeter Electronic Tester
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.
Key Features
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.