1Pcs Universal 12V Car Battery Checker Automotive Electronic Relay Tester Led Indicator Light Diy Accessories

Description: 12V Automotive Relay Tester Delivers Fast, Reliable Relay Fault for Professional Auto Repair and Personal Car Maintenance Features: 1. Universal Compatibility: Integrated 4PIN/5PIN switching module supports testing most 12V automotive relays in the market, eliminates the need for multiple dedicated testers for different relay types, reduces your diagnostic tool investment. 2. Durable & Safe Construction: Flame-retardant ABS housing, nickel-plated pure copper alligator clips and insulated PVC cable sheath offer excellent impact resistance, corrosion resistance and anti-leakage performance, extends the tester's service life and guarantees safe operation during testing. 3. Fast & Accurate Detection: Built-in high-precision integrated circuit board identifies relay working status within 1 second after pressing the test button and feeds back results through the indicator, helps you locate faults rapidly and cuts vehicle repair time significantly. 4. Ergonomic Non-slip Design: Non-slip rubber texture added on both sides of the main unit housing provides stable grip even with greasy or wet hands, avoids accidental drop and damage in complex auto repair scenarios. 5. Easy Plug-and-Play Operation: Pre-connected test wiring requires no extra assembly, you only need to clamp the clips to 12V car battery to start testing, even car owners without professional repair knowledge can operate it smoothly. Specifications: Material: Plastic+Metal Size: 10.5 * 6 * 2.5cm, wire length 90cm Color: As picture Quantity : 1pcs Note: 1. Please note that the photo does not show actual size, please refer to Description for size details. 2. Please allow differences due to manual measurement, thanks. 3. Due to the difference between different monitors, the image may not reflect the actual color of the item. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.