Simplifies the testing of fuse boxes, verifies correct operation of motors, lights, relays and wires
Determine if motors, lights, fans, relays or circuits are operational on and off the vehicle by applying battery power or ground through the tool
Quickly identify power or ground circuits with a touch of the probe tip
Flip screen mode displays readings at 180 degrees
Find good or bad grounds on a vehicle
Quickly test fuses and circuits for voltage
Listen to AC signals or radio circuits
Operates on 12 - 24 volt systems
Resettable 8-amp circuit breaker
Simple to use navigation menu
Audio tone polarity indicator
Return Policy *
30-Day Risk FREE return for refund or replacement
If you are not 100% satisfied with your returnable items, return the product for a refund.
* Applies to all purchases made on MatcoTools.com excluding Toolboxes, Tool Carts, Diagnostics and shipped items weighing more than 150 pounds; Excludes all Gifts and Branded Apparel items except branded apparel size exchanges for exact items. See your Authorized Matco Tools distributor for warranty or return information on purchases made offline.