ANCEL BST200 Car Battery Tester Features 1. Test all automotive cranking lead acid battery, including ordinary lead acid battery, AGM flat plate battery, AGM spiral battery, and Gel battery, etc. 2. Directly detect bad cell battery. 3. Polarity reverse connection protection, reverse connection will not damage the tester or affect the vehicle and battery. 4. Directly test the battery with loss of electricity, no need to full charge before testing. 5. Testing standards include currently the world's majority of battery standards, CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, GB. Key Features: 1. works with 12V lead acid batteries, CCA100 - 1100, 30 - 100Ah. 2. testing standards: CCA, CA, MCA, JIS, DIN, IEC, EN, and SAE. 3. test results: SOH, SOC, CCA value, CCA rated value, voltage, internal resistance, etc. 4. get the test result in only 3 seconds. 5. reverse connection protection. 6. supports 10 languages: English, Spanish, French, German, Dutch, Italian, Portuguese, Polish, Turkish, Russian. 7. suitable for automobile manufacturers, garages, car battery manufacturers and DIY, etc. Package included: 1 X ANCEL BST200 Car Battery Tester 1 X Quick Manual