Car Relay Tester 12V/24V Car Circuit Tester with LED Screen 4pin/5pin Car Relay Tool Jit with Large Capacity Battery

bullet points 1 universal application automotive relay tester is suitable for 12 24v voltage and detectable 4pin 5pin automotive relay make your life more convenient 2 Keep Working Continuously Car Relay Tester has 2 large capacity 18650 mode batteries and can be used continuously without an external power supply It is a good helper to overtake the car 3 Work Quickly Relay Tester Automotive Kit can work quickly and provide you with accurate measurement making your car repair work smoother 4 Easy to carry Relay tester tool is small and easy to carry or store suitable for being placed in briefcases or school bags It can be recommended for drivers 5 Easy to Use Auto Circuit Tester is easy to use It can automatically detect relay conformance during each test phase pin positions and action release times Characteristics 1 With 2 large capacity 18650 mode batteries and can be used continuously without an external power supply 2 Small and easy to carry or store it can be placed in briefcases or school bags 3 Provide with accurate measurement and can work quickly Specification Name Car Relay TesterMaterial absWeight about 550gSize about 9 7 2 7 20cm 3 82 1 06 7 87 inch Instructions 1 Load 2 batteries into the instrument Do not invert the positive and negative poles of the battery 2 off 12v 24v Select the voltage of the corresponding automotive relay to test 3 4pin 5pin Choose the corresponding four or five pin button of automotive relay4 Se