Electrical Testers

180 LOADpro Test Leads load the circuit to see if current can flow. LOADpro finds these problems quicker: High Corrosive Resistance Shorts to Ground Open Circuits By loading the circuit, LOADpro makes a voltage drop test “on the fly”. Just press...

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...

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...

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...

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.

Set of Three Terminal Tools and Handle for Removing Wires from Terminals Without Damage Terminal tools work on conventional terminals as well as Pack-Con and Weather-Pack terminals found on many GM vehicles New blue terminal tool fits many Ford...

Set of Four Relay Test Jumpers Make Testing Relays or Live Circuits Quick and Easy. Set includes four jumpers to fit the most popular size relays on domestic and import vehicles. Simply remove relay to be tested, insert correct jumper and insert relay...

Now a technicain can repair or rebuild a wring harness without having to order an OE replacement. Great time saving tool! Release tools work with most connectors and make removal of single wires a breeze. Set of release picks used to free wires that are...