12V 24V Car Relay Tester Electronic Universal Short Circuit Detector Professional Auto Repair Tool for Vehicle Inspection Jobs

Description 1. Heavy-Duty Shockproof Casing: Crafted from premium ABS material, this tester housing boasts superior drop resistance, scratch protection and electrical insulation properties. It fully the inner precision circuitry from knocks, dust and moisture, drastically extending the device's service life even when used regularly in busy, harsh auto repair shop environments. 2. Secure Low-Risk Test Clips: Our clips are made of high-conductivity electrolytic copper, wrapped with non-slip insulated rubber sleeves. They lock firmly onto power terminals for stable connection, with zero risk of electric leakage to keep you safe throughout the entire testing process. 3. Universal Wide Compatibility: Equipped with a high-precision integrated circuit board, this tester works with both 12V and 24V automotive relays, and fits nearly all 4-pin and 5-pin car relays available on the market. No need to buy multiple testers for different relay types, cutting your diagnostic costs significantly. 4. Clear LED Status Indicators: Featuring easy-to-read red and green LED lights, the tester directly shows whether a relay is functional or faulty via different light colors. No confusing data reading required, letting you locate defective relays in seconds and boost your auto repair efficiency. 5. Simple Operation Panel: The control area comes with 3 clearly marked physical silicone buttons (ON/OFF, 4P/5P, TEST). No complicated professional training is needed -- even entry-level mechanics or DIY car enthusiasts can run tests effortlessly, lowering the operation threshold greatly.

Specifications: Material: ABS casing, copper conductive clips, PVC insulated power cord Color: As displayed in product images Application: Auto repair shops, routine personal car maintenance, automotive circuit fault , relay performance testing Package: 1 x Automotive Relay Tester per pack

Notes: 1. Product images are for reference only, please refer to the description for specific size details. 2. Please allow 1-3mm deviation due to manual measurement, thank you for your understanding. 3. Actual color may vary slightly from the images due to different monitor display settings. 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.