Car circuit tester, automotive relay tester, wireless 12V/24V car battery relay analysis, Type C auto diagnostic tool for vehicles -

Easy Procedure: Equipped with a Type-C cable and a detailed instruction manual, this tester helps you quickly identify automotive relay problems, improving maintenance efficiency by being easy to use, learn, and master. Easy to Identify: Using intelligent identification technology, the automotive relay tester can automatically detect and identify 12V/24V pin relays. Simply plug in and test easily. Low Power Consumption: The buzzer notifies you when action is ready; Automatic shut-off after 1 minute of inactivity eliminates energy consumption, ensuring energy conservation. Widely applied: Including more than 20 types of relays, this tester supports various car maintenance needs with good compatibility for different pin types. Effortless power supply: Easily powered by 3 AA batteries or a Type-C cable, ensuring easy operation indoors or outdoors, providing convenient testing in any location. This relay tester is a must-have for every vehicle owner. Simply plug it in to test more than 20 types with two power supply methods. Product specifications: Automotive Name; Material: ABS + hand-painted; Dimensions (marked by icon); Weight: Approx. 270g; Test Method: Automatic identification; Voltage: 12V, 24V; Power Supply: 3 AA batteries/Type-C power supply; Power Supply Current: 5V/2A; Packaging: 16 x 8 cm. Note: 1. Ensure the battery is in good condition. If the LED flashes green in standby mode and a beep sounds, please replace the battery or connect via USB-C data cable. 2. If the red LED lights up (the buzzer beeps twice per second), this indicates the battery is too weak and needs replacing. Package Contents: 1 car battery. Note: Due to different screen lighting settings, the color of the item may be slightly different from the picture. There may be a 1-2 cm difference due to manual measurement.