The 76 Relay Circuit Pro is a tool that can test an entire circuit from the battery to the component in question as well as determining if the relay itself is functioning properly.
This tool gives the technician the ability to instantly determine the problem within a tested circuit. It will identify at the push of a button if a wire a part or a relay is defective without the use of a multi-meter. If the technician wishes to gain more information about the problem the tool also features easily accessible ports for use with other diagnostic tools. This tester also has other practical uses. Since the item can jump the relay the technician can use it as a remote control starter in engine work like compression testing distributor or cam shaft adjusting or to run the compressor during an A-C charge.

• Kit includes the tester 6 popular relay leads 1 universal relay lead.
• Comes in a blow molded case with a high density foam insert.
• Works with both 12 and 24 volt systems.