Diagnostic & Testing

Flexible Silicone Probe Bends up to 180° for Hard-to-Reach Areas. Great for Checking Harness Connectors and Sensor Wiring. No need to disconnect the terminal and connector. The probes are fully insulated which provides added protection. With standard 4mm...

Contains terminal release tools for most domestic, European and Japanese cars and trucks Application reference chart included

Heavy-Duty Circuit Tester with Digital LCD Display to Accurately Show DC Voltage. Operating range of 3-49 volts DC to work on most vehicle electrical systems 360° visibility of polarity The red light indicates positive polarity, green indicates negative...

Heavy-Duty Circuit Tester with Digital LCD Display to Accurately Show DC Voltage Operating range of 3-30 volts DC work son most vehicle electrical systems 360° visibility of polarity The red light indicates positive polarity, green indicates negative...

Great for tapping live readings Series of small pins = less wire damage Can be used with 142-1 test leads Compatible with most test lead kits

Large size - clips to a battery post CATIII 1000V rated - safe for use on Hybrids and EV's Can be used with 142-1 test leads Compatible with most test lead kits

Micro 64 is a small, low current type of connector mainly used on GM vehicles and Mercedes-Benz Micro 64 connection is used on many of the sensor circuits There is a need to check and verify feedback to the vehicles ECM's Micro 64 connectors are where...

Use to release Deutsch terminals from connectors Provides coverage for larger diameter wire Color coded for easy identification All metal construction with knurled anodized aluminum handles & stainless steel shafts

Use to release Deutsche terminals from connectors Provides coverage for larger diameter wire Color coded for easy identification All metal construction with knurled anodized aluminum handles & stainless steel shafts

Hands on training system in which you apply, solder and install all the parts Dan Sullivan takes you step-by-step through the first 10 training cards via youtube videos...the Over 6 Hours of video training, you learn at your own pace. Set includes the...

Digital LCD 3-48V Wide Range Circuit Tester is computer safe with a backlit LCD display for accurate voltage readouts. Its small, ergonomic design is great for use in confined areas. This tool is ideal for use on cars, boats, trailers, vans, RV's,...

Interchangeable probes for a wide range of testing possibilities. Compatible with most multimeters and scopes with standard 4mm connectors. Kit includes 43" long 4mm banana test leads with straight and 90° connections, test probes, long back probes,...