Automotive Relay Tester for 12V 4Pin and 5Pin with Battery Clips Diagnostic Tool

A car automotive relay tester compatible with 12V relays featuring 4-pin and 5-pin configurations, equipped with battery clips. This universal diagnostic tool is designed for auto repair, allowing you to easily test and diagnose relay circuits within vehicles.

WIDELY USED: The Relay Tester Is Powered By The Vehicle's 12V Battery, The Available Voltage Range Is 11V-15V And The Coil Resistance Is More Than 20 Ohm. It Can Quickly Test Whether The 4 Pin/5 Pin Relay Is Normal Or Not.AUTOMATIC DETECTION: The Relay Tester Automatically Detects The Foot Position, The Time Of Action Release And The Consistency Of The Relay In Each Test Phase, And The Test Results Are More Accurate.EASY TO USE: Insert The Relay Into The Relay Tester, Switch 4pin/5pin, Then Press TEST.LED Light Green, The Relay Is Normal; LED Light Red Relay Is Not Normal.SAFETY AND RELIABILITY: The Relay Tester Is Made Of Plastic And Insulated Material To Guarantee Safety. The Clip Bites Firmly And Is Not Easy To Fall Off. The Power Cord Line Length Is 90cm, And The Interface Is Seamless.COMPACT AND PORTABLE: The Relay Tester Is Small And Lightweight, Easy To Carry, Can Be Easily Put In A Handbag.