Equipped with aclear LED indicator system, the tester provides instant “go/no-go” results, making troubleshooting automotive electrical systems simple and efficient. The tester connects directly to a12V vehicle battery (11V–15V) and automatically analyzes relay performance by checking.
The Universal 12V Automotive Relay Tester with LED Indicator would be a great fit for automotive engineers, DIY enthusiasts, and professionals working with vehicles to diagnose and test car relays.
