Car circuit tester, automotive relay tester, 12V/24V car battery analyzer, type C auto diagnostic tool for vehicles -

Easy Power Options: Works easily without a battery connection; powered by 3 No. 5 batteries or Type-C, providing convenient testing indoors or outdoors. Widely Applied: Including more than 20 types of relays, this tester supports various car maintenance needs with good compatibility for different pin types. Automatic Identification: Through intelligent technology, this relay tester can instantly detect 12V/24V automotive relays with or without five pins, providing an easy plug-and-play testing solution. Energy Saving Solution: Equipped with an automatic shut-off function if not operating within 1 minute, ensuring no power consumption after shutdown; In particular, the buzzer will emit a beep for energy management. 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. Enhance automotive relay testing with our efficient and energy-saving tester. Plug in to quickly test over 20 types with two power options. Product Specifications: Name Material ABS + hand-painted Dimensions (marked by icon) Weight approximately 270g Test Method Automatic identification 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 in standby mode (green beep), please replace the battery or connect via a USB-C data cable. 2. If the red LED lights up (the buzzer beeps several times 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.