Sealey TA130 Relay Circuit Diagnostic Tester
Features: Fast, accurate & safe relay circuit tester that tests the supply, earth & trigger wires within the automotive circuit. Simply remove the relay & install the corresponding dummy relay.
Includes: a universal fly lead for non standard relay pin configurations. Earth, supply & trigger terminals are displayed as green or red LEDs. The tester can also be used to power components by simulating the relay in the on/off positions using the test button. Comes With:1 Year Warranty