Diagnostic & Testing

This hard working timing light is accurate up to 8000 RPM An extremely bright light will help you time the engine Inductive pick-up clips over spark plug wire - no adapters required Precision focused flash tube for concentrated brilliant light...

Extended length of 64 inches Flexible silicon back probe pins - great for connectors on fuel injectors and MAP sensors Large Crocodile Clips - good for clipping to grounds and battery terminals Includes roll up storage pouch to keep your leads...

This one is the result of interaction with the techs and mechanics at shows and over the phone. Guys have been wiring up fuse holders in their test leads forever. Why? It saves your Multimeter fuse from blowing. You'd rather blow an ATO fuse than the...

Professional Timing Light with High Visibility LED display Measures ignition spark advance from 0-90 degrees 2 and 4 Stroke Tachometer measures engine speed up to 9,999 RPM Brilliant Xenon flash at all speeds Detachable and replaceable cable set...

Over 1 Hour of video training included... Includes LOADpro® Dynamic Test Leads, 200 page Electrical Troubleshooting Book, DVD training video - Sullivan Training System, and Compass for Alternator and solenoid diagnostics Professional Grade True RMS...

LOW VOLT CIRCUIT TESTER

Provides a good ground for test light and multimeter diagnostic use Especially useful in the auto industry where testing is Provides a good ground for test light and multimeter diagnostic use Especially useful in the auto industry where testing is most...

Use with 56810 or 60610 to Easily and Securely Connect Relay Test Jumper to a Multimeter Can also use banana plug to pin probe adapter with pin probes Kit contains two terminal to banana tip wires, two pin tip to banana plug adapters and one terminal to...

Kits provide technicians with assortments of back probe pins with standard banana plug connections An assortment of straight, 45°, and 90° back probe pins with standard 4mm female banana plug connectors Angled probes for accessing hard-to-reach...

Kits provide technicians with assortments of back probe pins with standard banana plug connections An assortment of straight, 45°, and 90° back probe pins with standard 4mm female banana plug connectors Angled probes for accessing hard-to-reach...

Includes 8 Jumpers to Fit Most Popular Relays. Also Includes Test Lead Kit and Relay Puller Pliers. Jumpers have tabs for clamping and flat pads to place test leads on. No need to pierce wires or connect multiple jumper wires. Includes Test Lead...

Set makes testing relays or live circuits quick and easy. Set includes four jumpers to fit many popular relays on Honda, Nissan, Toyota, newer Ford and GM mini micro relays as well as International trucks. Set comes in blow-molded case for storage.