TOPDON Car Battery Tester BT600 Plus, 6V/12V/24V Battery Tests, 100-2000 CCA, 12V/24V Cranking/Charging/System Test, Auto Alternator Tester with Built-in Battery and Printer, 2 Clamps Paired

2-in-1 Battery & Resistance Tester -- TOPDON BT600 Plus goes beyond the basics, covering 12V/24V battery, cranking, charging tests, and added 6V battery test. It also features system testing for efficient battery health diagnostics, along with new resistance and sequence tests to deliver more valuable data, providing professionals with complete support. 99.8% High Accuracy -- Tested in rigorous lab simulations, the BT600 Plus delivers industry-leading 99.8% accuracy in battery testing. Upgraded algorithms and hardware, combined with customizable test parameters, ensure consistently precise battery and resistance measurements. One device covers all your testing needs -- The 12V/24V system test runs three basic tests at once for a full report. Supports resistance test for lead-acid, lithium, alkaline, and carbon batteries. Sequence test handles high-volume batteries-up to 5,000 units in one go-boosting efficiency. Built-In Battery & Printer -- Equipped with a built-in thermal printer, the BT600 Plus delivers professional reports instantly. The 5200mAh battery supports up to 14 hours of standalone operation. It can also test batteries as low as 2V, helping prevent misreads and ensuring consistent results. Save 10 Records per Type -- TOPDON BT600 Plus saves up to 10 records for each test type (excluding sequence tests). Easily review past results to monitor battery health over time and ensure stable performance of your vehicle. User-Friendly Design -- The BT600 Plus features user-friendly operation, with large and small clamps that accommodate various test scenarios. A large 3.5'' HD color screen ensures easy reading of test results. Its intuitive interface lets you easily customize time, units, language, and power-saving modes for a personalized experience. Worry-Free After-sales Service -- TOPDON offers a 1-year warranty and lifetime technical support for the BT600 Plus. Whether you're troubleshooting an issue or seeking guidance, our professional engineering team is ready to assist.