Feature: 1. High Accuracy Digital Display: Utilizing digital display technology, this car battery tester features a clear and intuitive LCD screen. It allows for real time viewing by providing battery voltage, charging current, and load test results, enabling you to easily understand your battery's status. 2. Multi Function Testing Capabilities: This device integrates load testing, engine start performance analysis, and alternator output viewing. It provides a comprehensive analysis of the vehicle's starting system health, helping you to identify and resolve potential issues swiftly. 3. Broad Compatibility: Designed to support a wide range of vehicle types, this load tester is suitable for cars, trucks, motorcycles, ATVs, SUVs, boats, and yachts. It meets the diverse needs of both home users and professional technicians. 4. User Friendly Interface for Easy Operating: With its straightforward interface, this automotive tester is designed for simplicity and ease of use, making it accessible for users of all technical levels to operate and interpret results effortlessly. 5. Portable Design: Crafted for durability, this compact battery tester is easy to carry and store, allowing you to perform essential battery problems anywhere, anytime, whether in a home garage or professional workshop. Specification: Item Type: Car Battery Tester Material: ABS + Metal Testing Functions: Internal Impedance Test, Voltage Test, CCA Test, Remaining Life, Battery Capacity Test, Discharge Current, Load Test (Engine Performance), Charging Test (Engine Charging System) Other Functions: Smart Overload Guard (Prevent Reverse Insertion), Red Positive and Black Negative Clamps, High Definition Display (Large Screen Display; Easy Reading) Battery Type: Triple A 1.5V x 3 (Battery Not Included) Applicable Range: Car Truck Motorcycle ATV SUV Boat Yacht Testing Capacity Range: 3- 200Ah Car, Motorcycle, Truck, Engineering Vehicle, Start Stop Battery AGM Battery, Various 12V 24V Battery Testing (Sealed Battery Cannot be Tested). Package List: 1 x Car Battery Tester 1 x Instruction Manual