Easy-to-read LED indicators provide instant test results, helping you identify faulty relays in seconds. Quickly test automotive relays with thisUniversal 12V/24V Automotive Relay Tester. Suitable for 12V and 24V vehicle systems.
Universal 12V 24V Automotive Relay Tester & Battery Checker - Good Heaven. 1 × Universal 12V/24V Automotive Relay Tester Tool. Plug relay into matching socket and initiate test for instant LED pass/fail diagnostic.
TheANENG RT01 Digital Relay Tester is designed to quickly check the condition of12V and 24V automotive relays. Suitable for 12V and 24V vehicle electrical systems. Fast and accurate relay diagnostics.
The tester will automatically detect the pin position of the unknown relay. Check the relay before testing. lf it is 4 feet, choose a 4-foot socket on the tester; if it is 5 feet, choose a 5-foot socket on the tester.
All-in-One Exclusive Prower Probe Circuit Tester with Battery Diagnosis for Optimal Performance：The Flutree P300 stands out as one of the most accurate power probe electrical tester with advanced battery diagnosis capabilities.
The Universal 12V 24V Automotive Relay Tester is a versatile tool designed for passenger vehicles. It features automatic pin position detection and can perform 10 open/close operations for each relay. The tester has a green LED status indication for normal operation and a red LED for faulty relays. With a coil resistance of ≥20Ω, this unit offers relay and component testing capabilities, making it a reliable choice for automotive diagnostic services. The tester also includes a user guide and is designed for easy usage in various testing scenarios. Made in China, this product is a valuable addition to any automotive tool collection.
The tester will automatically detect the pin position of the unknown relay. Check the relay before testing. lf it is 4 feet, choose a 4-foot socket on the tester; if it is 5 feet, choose a 5-foot socket on the tester.
12V/24V Automotive Relay Tester – 4 & 5 Pin Car Relay Circuit Diagnostic Tool. Product Type: Automotive Relay Tester. 12V & 24V Systems – Compatible with 11V–25V vehicle batteries. Fast Relay Testing – Quickly checks relay condition in seconds.
12V 24V Relay Maintenance Inspection JF107 is a quick go/no-go tester relays that provides with indication of the general health and functioning of the most common Automotive relays. If the relay 5 is inserted, select the socket corresponding to the 5 pins, press the button down; if the relay 4 is inserted, press the button up.