Diagnostic Equipment

Heavy Duty Circuit Tester Quickly tests low voltage up to 12 Volts. A heavy duty circuit tester for lifetime use. The probe, handle, cord and clamp are reinforced for extra durability. Comes with a...

Heavy Duty Remote Starter Switch Allows one person to start and crank engine while under the hood or from either side of the vehicle. With convenient hot circuit indicator, red ready light glows when...

Heavy-Duty 6 Pin Cable 6-pin cable for TOPDON Phoenix scanners. Suitable for heavy-duty vehicles equipped with a 6-pin socket HD6

Heavy-Duty Circuit Tester Easily checks 6 and 12V systems. Has 5 ft. heavy-duty lead. Tough plastic handle lights up if circuit is good. Lead remains flexible in low temperatures. 5513

Heavy-duty Digital Pressure/temperature Heavy-duty digital pressure/temperature analyzer with four pressure input receptacles and protective boot. Set includes: No. 3491-02 (5,000 psi) transducer, No...

Heavy-Duty Global Diesel Compression Test Set Contains tester and all the most popular adapters needed to test heavy-duty trucks and equipment. Adapters to test Cummins, Bedford, Case, Caterpillar,...

Heavy-Duty Insulation Piercing Test Clip Safety-designed, clamp-type, piercing clip for use with automotive, marine, aviation or control circuits. Spring loaded stainless steel tip pierces insulated...

Heavy-Duty Logic Probe Tester Multi-functional design allows testing range of 3–26 volts. . Bright red and green LEDs interpret voltage signals such as ground, power, and frequency.. Tests fuel...

Heavy-Duty Non-16 Pin Cable Kit Non-16 pin cable set for TOPDON scanners suitable for heavy-duty vehicles that do not support 16-pin connectors HDCKIT

Heavy-Duty Straight Cord Circuit Tester Designed for testing electrical circuits and locating shorts, grounds, and open circuits.. 5-foot heavy-duty cord.. Checks 6- and 12-volt systems.. Ergonomic,...

High-Definition Flexible Inspection Borescope High-definition 1080p camera with adjustable brightness levels delivers sharp, clear visuals, allowing technicians to inspect dark engine bays, tight...

High-Low Circuit Tester Checks Both Low Voltage and Spark Plug Wires. The low-side checks AC and DC current up to 28 volts with power on. The high-side checks spark plug wires without piercing...