Heavy-Duty Logic Probe Tester

• Multi-functional design allows testing range of 3–26 volts. • Bright red and green LEDs interpret voltage signals such as ground, power, and frequency. • Tests fuel injectors, solenoids, presence of serial data, and tach reference signals. • Output tests on MAF, Cam, Crank, Hall Effect VRS sensors and more. • High impedance input compatible with computer circuits and sensors. • Air bag safe. • 12', heavy-duty, twin clip, red coil cord lead. • Checks 6-,12-, and 24-volt systems. • Ergonomic, slim designed clear handle. • Positive contact molded strain relief. • Heavy-duty stainless steel probe with insulated shaft.