12v 4 and 5 Pin Relay Tester with LED Indicator to Confirm Good or Bad Relay Red the time to contacts closure

the time to contacts closure and opening

trailers and RVs etc

Gazelle 1986-1988

Top quality high performance outdoor film

Hole Size: 1

12v 4 and 5 Pin Relay Tester with LED Indicator to Confirm Good or Bad Relay Red the time to contacts closureHere we have a new 12v 4 and 5 Pin Relay Tester with LED Indicator to Confirm Good or Bad Relay(Red) It's a quick go no go tester relays that provides with indication of the general health and functioning of the most common Automotive relays. Tester will check for proper functioning of the relay contacts by connecting the car battery (11V 15V) to the relay coil. Tester will watch the pin configuration,the time to contacts closure and