Universal Electronic Automotive Relay Tester 12v car battery connection UK

The Universal Electronic Automotive Relay Tester is a reliable tool for testing Automotive Relay  via 12V car batteries, suitable for motorcycles, passenger vehicles, and heavy-duty/commercial vehicles. With its ability to detect faults in relays, this unit is essential for diagnosing and fault finding vehicle electrical systems. This unit is a must-have for any garage or workshop, providing accurate and efficient testing for automotive electronics.