Sealey Relay Tester

Health test for 4 and 5-pin electro-mechanical relays commonly found on modern vehicles. Test feature will cycle the relay 10 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.
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  • Description
    • Category: Pneumatic (Air) Tools
    • Health test for 4 and 5-pin electro-mechanical relays commonly found on modern vehicles.
    • Test feature will cycle the relay 10 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.
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