12V Electronic Automotive Relay Tester Battery Checker for Universal Car 

Need to check your relays before going on a road trip? This 12V Electronic Automotive Relay Tester Battery Checker is a handy tool that you can use anytime. It is user-friendly and easy to use. It will quickly help you to check the proper functioning of your car?s relays. Order this quick and on-the-go checker and make sure that you will be traveling safely.  

Electronic Automotive Relay Tester Battery Checker Features: 

• The tester will light GREEN if the test were all passed 
• Easy to use 
• Handy and portable   

SPECIFICATIONS: 

1. Model: Automotive Relay Tester 
2. Size: 11.5x6.6x2.3?cm? 
3. Voltage:12(V) 
4. Working temp: 0-50??? 
5. Fitment: Universal 
6. Weight:210g