This 12-24V automotive relay tester kit allows you to quickly check relay condition in seconds. Compatible with both 12V cars and 24V trucks, it supports most 4-pin and 5-pin relays. Simply connect the clips to your battery, insert the relay, and press the TEST button. The LED indicator shows results instantly: green light means normal, red light means faulty. Made of durable plastic, rubber, and steel for long-lasting use. The included relay puller tool helps safely remove relays from fuse boxes without damage. Perfect for auto repair, electrical diagnostics, garages, and DIY users. Package Includes: 1 × Relay Tester 1 × Relay Removal Tool.
