???? Quick off-the-car relay tester - checks relay coil and switch contacts.
???? Automatic test with good/bad indication - fails bad relays.
???? Settable to 4 and 5 pin relay - tests the 3 most popular automotive relays
???? Easy to operate, high efficiency, 4 feet 5 feet can be tested.
???? The car battery must be 12 volts. The voltage of the battery must be between 11V and 15V. Applicable coil resistance must be above 20 ohm. Packaging includes: 1 x 12V Automotive Relay Tester
Colour: Red
Height: 2
Length: 5
Width: 6
Weight :1