- LED Digital Readout : The Automotive Test Light features a clear LED display that provides immediate access to precise voltage readings, with a resolution of 1V. This enhances visibility in various lighting conditions, ensuring you can easily monitor battery voltages. - Voltage Testing Capability : Specifically designed to diagnose battery voltages quickly, this tester is compatible with a wide range of vehicles, including cars and trucks. It effectively measures voltages from 3V to 48V, making it ideal for both everyday use and professional applications. - Durable and Ergonomic Design : Constructed from shatterproof ABS material, this test pen is built to last. Its ergonomic design ensures comfortable handling during use, allowing for extended testing without discomfort. - Practical Applications : - Use it in a garage setting to troubleshoot battery issues in various vehicles, reducing downtime during diagnostics. - Keep it handy in your toolbox for quick voltage checks on automotive batteries, helping to prevent battery-related breakdowns. - Ideal for roadside assistance, enabling fast diagnosis of electrical system problems in emergency situations. This Automotive Test Light combines essential functionality with robust construction, making it a valuable tool for technicians, mechanics, and car enthusiasts alike.