AST Pistol Probe Automotive Signal Tester with Logic: H

76200AST Pistol Probe (Automotive Signal Tester with Logic)Features and Benefits: Pistol probe professional series Quick check tools for the serious automotive professional Designed specifically for testing computer - controlled vehicles. Test virtually any circuit on the vehicle The all - in - one quick check tool for no-starts. Use to verify primary and secondary ignition, pick- up sensors, fuel injectors, fuel pumps, and idle speed control circuits Ideal for Electrical/Electronic accessory installers Indicates: Ground, 5 Volt reference, 6/12/24 Volt, Pulsing signals Computer and Airbag safe