1.Tests 4 & 5 Pin Relays Quickly identify faulty relays and verify proper activation-eliminating guesswork in electrical diagnostics. 2.Battery & Alternator Checker Connect directly to the vehicle battery using the included clamps to check battery charge status and confirm proper alternator output. 3. Durable, Compact & Ready to Use Lightweight and portable, built tough for garages, workshops, and roadside toolkits-designed for years of reliable service. 4.Simple Push-Button Operation Just plug in the relay, press the test button, and read the results from the indicator lights-no complicated setup or advanced skills required. 5.Battery & Charging System Health Check Attach the heavy-duty clamps to the car battery to quickly assess battery charge level and alternator output performance.
| Material | ABS |
| Color | Black |
| Usage | Testing Tools |
| Power Supply | Car Charger |
| Batteries Included | No |
| SKU | sq260320165757834361866 |
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