Automotive LCD Circuit Tester with Flashlight Designed for precise, safe, and efficient electrical diagnostics in vehicles, this automotive test light combines advanced features with userfriendly operation, making it an essential tool for car owners, technicians, and professional mechanics. Key Features and Benefits Resolution LCD Display Features a bright blue backlit LCD screen for clear, easytoread voltage measurements down to 0.1V. Delivers accurate readings within ±0.2V, ensuring reliable results for both professional and DIY users. BuiltIn Flashlight for LowLight Conditions Integrated flashlight allows you to work confidently in dark or poorly lit areas, enabling accurate testing and repairs without the need for separate lighting equipment. Simple and Efficient Operation Quick setup: attach the red clip to the positive battery terminal and the black clip to the negative terminal. The test light will illuminate, and voltage will be displayed in bold blue digits. Designed for ease of use even for beginners. Overload Protection for Safety If current or load during testing becomes too , the LED indicator will instantly shift from red to green and an audible beep will sound, alerting you to disconnect or recheck the battery. This protects both the battery and the tester, ensuring user safety while extending tool lifespan. Versatile MultiFunction Capability Performs a wide range of diagnostic tasks including voltage and polarity testing, continuity testing, signal circuit verification, component activation, detection of faulty grounding, locating short circuits, and circuit breaker protection. Performance and Compatibility Suitable for automotive electrical systems up to standard voltage capacity. Compact and lightweight for easy portability in a tool kit or glove box. Engineered with durable materials for longterm, dependable use in demanding environments. Practical Applications 1. Battery Diagnostics: Quickly check vehicle battery health and voltage in seconds without removing the battery from the car. 2. Wiring Troubleshooting: Identify broken wires, poor connections, and short circuits in automotive lighting, stereo systems, or electronic components. 3. and Maintenance in Dark Locations: Use the builtin flashlight to conduct accurate tests under the dashboard, in engine bays, or at roadside breakdowns at night. This automotive LCD circuit tester with flashlight is the reliable, allinone solution for checking, diagnosing, and repairing vehicle electrical systems safely and efficiently. It combines precision performance with practical safety features, making it an indispensable tool for anyone working with automotive electronics.