Tests 5 different relays, both 12V and 24V and 3 diagnostic trouble codes help define the cause of the bad relay;Kit Includes 5 Relay Adapters and blow mold case;Quick off-the-car relay tester;Checks relay coil & switch contacts;Fails bad relays - Good/Bad indication, green light for PASS, red light for FAIL with flashing trouble code;Tests 5 different relays, both 12V and 24V;3 diagnostic trouble codes help define the cause of the bad relay;#193 Kit Includes 5 Relay Adapters and blow mold case;Quick off-the-car relay tester - checks relay coil & switch contacts

• ESI 193 Black 2.5 x 5 12/24V Diagnostic Relay Buddy Pro Test Kit
• 2.5 Inch x 5 Inch
• Black

ESI 193 Black 2.5 x 5 12/24V Diagnostic Relay Buddy Pro Test KitESI