Sealey Relay Tester TA131

Health test for 4 and 5-pin electro-mechanical relays commonly found on modern vehicles. Test feature will cycle the relay ten times, testing the resistance, contacts and consistency within each cycle. If a cycle fails on the test then this will be indicated by a red LED and alternatively a green LED if relay works.

- Health test for 4 and 5-pin electro-mechanical relays commonly found on modern vehicles. - Test feature will cycle the relay ten times, testing the resistance, contacts and consistency within each cycle. - If a cycle fails on the test then this will be indicated by a red LED and alternatively a green LED if relay works. - Model No. TA131- Health test for 4 and 5-pin electro-mechanical relays commonly found on modern vehicles. - Test feature will cycle the relay ten times, testing the resistance, contacts and consistency within each cycle. - If a cycle fails on the test then this will be indicated by a red LED and alternatively a green LED if relay works.