[LED Digital Circuit Tester W & Case]
[Hook Probe Circuit Tester]
[Computer Safe Logistic Probe]
[LCD Digital Circuit Tester]
[LED Battery Tester]
Performance Tool W2991 Computer Safe Logistic Probe, Bright red and green LEDs interpret voltage signals such as ground, power and frequency. Works on 6,12 and 24 volt systems. Bright red and green LEDs interpret voltage signals such as ground, power and frequency. Works on 6,12 and 24 volt systems. Performance Tool, Tests power and ground voltages, Computer safe, drawing less than 7 milliamps Heavy gauge color coded battery clips. Recoil lead wire able to reach 10 feet Bright red and green LEDs interpret voltage signals such as ground, power and frequency. Works on 6,12 and 24 volt systems Quickly tests high and low voltages on all vehicle circuits, including computerized engine and body controls Gives the professional the ability to test fuel injectors, solenoids, tach reference signals. Test the output on MAF, Cam, Crank, VSR sensors and much more.