12V Car Relay Tester 4 5 Pin Automotive Diagnostic Tool LED Indicator
The 12V Car Relay Tester is a diagnostic tool designed specifically for passenger vehicles. With an LED indicator, this tester is capable of easily detecting issues with 4 and 5 pin automotive relays. Made in China, this reliable tool also comes with a user guide to assist with proper usage and interpretation of test results. Perfect for troubleshooting and maintenance tasks, this 12V car relay tester is an essential accessory for any auto mechanic or vehicle owner looking to ensure optimal electrical functionality.
