Advanced Battery Health Monitoring: This battery tester provides a detailed analysis of your car's battery health, suitable for 12V and 24V systems. It accurately measures (Cold Cranking Amps) from 50 to 2000, ensuring your vehicle's battery is in optimal condition. Comprehensive Diagnostic Features: Equipped with a robust diagnostic framework, this tool not only tests battery health but also checks the charging system and electrical system, making it an indispensable tool for vehicle maintenance. User-Friendly Interface: The tester features an easy-to-read display that shows comprehensive diagnostic results, making it accessible for both professionals and car enthusiasts. Colour:Black Material:plastic Package Contents: 1 x Battery Health Diagnostic Test Tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.