Diagnostic & Testing

Quickly and easily check voltage, power, ground and circuitry without the need to hook up complex equipment Tall, easy to read LCD display Red LED indicates power (+) and green LED indicates ground...

One pair of industrial test probes (red, black) Sharp, 12 mm stainless steel tip provides reliable contact Flexible finger barrier improves grip Recommended for use with TL222 and TL224 test leads

The Bosch TPA 300 is a comprehensive TPMS tool designed for sensor programming, activation and ECU reset. The full-color, intuitive interface guides the user when replacing and servicing TPMS sensors...

Specifically designed to access electrical circuits from the rear of the connector to prevent piercing wires and possibly damaging the circuit. No need to disconnect the connector and terminal...

Relay Fuse Buddy acts as a convenient relay bypass switch with live amperage readings Is it a circuit problem or a relay problem?  Relay Fuse Buddy can help diagnose the case In circuit bypass switch...

Use to back probe harness connectors, fuel injectors and automotive sensors Includes pin, flexible and curved style Back Probes For use in electrical and diagnostic testing Color coded for easy...

Flexible Back Probes

Excellent for testing round electrical connectors Compatible with standard 4mm plug For testing up to 25 volts Color coded for easy identification - one black and one red

Perfect for data stream analysis using your scan tool. With quick and easy setup, you can identify faulty sensors, wiring harnesses, and/or issues with PCMs as the next step after code/ no code scan...

Safely and Accurately Test Electrical Systems. Large, Easy to Read LCD Display with Backlight. Measures AC/DC voltage/current up to 600V and 10A,capacitance, diode, duty cycle, frequency, resistance,...

Heavy-duty digital pressure/temperature analyzer with four pressure input receptacles and protective boot. Set includes: No. 3491-02 (5,000 psi) transducer, No. 3491-13 20' cable, No. 3500-05...

High resolution, multiple aspect camera (1920x1080, 1280x720 and 640x480) with adjustable LED lighting. Compact camera is only 6mm in diameter by 35mm in length, allowing user greater access. Long,...