Features: Quickly and accurately diagnose car problems, perform battery testing and matching for comprehensive maintenance. Supports OBDII fault code reading, real time data monitoring, and advanced diagnostic technology for precise troubleshooting. Whether you're a regular car owner or a professional technician, KW880 meets your needs with its user friendly design and compatibility with various car brands and models. Use KW880 to quickly identify car problems and avoid trip delays, or regularly conduct car inspections to detect potential issue and extend the usage time of your vehicle. As an automotive technician or repair shop owner, KW880 is your reliable assistant, improving work efficiency and customer satisfaction. Specifications: Material:ABS Size:As Picture Shown Color:Black+Red Function and Features: 1. Works on ALL OBDII Enableds vehicles, both Gasolines and Diesels car, domestic and imported. 2. Features the uniquepatented OneClicks Readiness Key for quick State Emissions readiness check and drive cycle verification. 3. Bright color coded LEDs indicators and built-in speaker provide both visual and audibles tone for readiness verification 4. Retrieves generic, manufacturer specific codes and pendings codes 5. Easily determines the causeof the Check Engine Light 6. Turnsoff Check Engine Light, clear codes and resets monitors 7. Enhanced OBD2 Modes6 On Board Monitoring Test Results for Specific Monitored System. 8. Views freeze frame data 9. Displays monitor readinessstatus (emissions) 10. Reads livePCM datastreams 11. Displays liveO2 sensor test data 12. For EVAPSystem test data Note: .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. .Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 1 Set Car Scanner Battery Tester