The OTC Heavy-Duty Logic Probe Tester tests voltage ground, power and frequency signals, and can be used for testing fuel injectors, solenoids, air flow meters, hall effect sensors, serial data, and more.
- 3-26 volt testing range
- Compatible with 6, 12 and 24v systems
- High impedance input for computer circuits and sensors
- Air-bag safe
- 4m long, heavy-duty coiled lead
- Insulated probe and clips