The Universal 12V 24V Automotive Relay Tester is a versatile diagnostic tool designed for passenger vehicles and heavy-duty/commercial vehicles. This tester allows for easy relay and component testing, making it a valuable accessory for troubleshooting electrical issues in vehicles. With a voltage range of 12 volts, this unit is essential for ensuring proper functionality of automotive circuits and batteries. Made in China, this unit does not come with a warranty but provides reliable performance for automotive maintenance and repair.
