Electrical Testers

Use this device with audio signal to indicate when intermittent short circuit occurs with vehicle at rest or on road test After faulty system is indicated, use to find short location Works on all 12 volt systems Supplied in clear storage box

Use to locate shorts quickly and inexpensively in 12 volt automotive circuits Eliminates need to remove upholstery and floor coverings Operates through metal parts, panels, fiber and plastic materials Simply connect leads to posts of blown fuse...

Coil On Plug Ignition Spark Checker A quick way to troubleshoot the contemporary "coil on plug" ignition systems found on General Motors, Chrysler, Ford and import vehicles. Flashing bulb indicates ignition or fuel delivery problem. Quickly plugs into...

Connects quickly Technician can visually check condition of ignition system at each cylinder Frequency and intensity of flash indicates whether there is an ignition system problemor a fault in the fuel delivery system. flash can be seen in bright...