Introducing the Car Battery Tester BT-T, your reliable companion for assessing car battery health and power system diagnostics. Product Specifications: Warranty: Enjoy peace of mind with a one-year warranty, ensuring the durability and quality of your investment. Application: Specifically designed for 12V automotive cranking lead-acid batteries and 12V car systems, this tester is tailored to meet your automotive needs. Working Environment: Operates efficiently in temperatures ranging from -20°C to 50°C, making it suitable for various weather conditions. Special Test Clip: Features double-conductor kelvin clamps, enhancing accuracy during testing procedures. Housing Material: Constructed from acid-resistant ABS plastic, ensuring durability and resistance against corrosive elements. Cell Measure Range: Covers batteries with capacities ranging from 30Ah to 200Ah. Voltage Measure Range: Tests batteries within the voltage range of 7V to 30VDC. Measure Range (CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, GB): Supports a wide range of industry standards, making it versatile for various battery types and brands. Key Features: Safety and Protection: Designed with polarity reverse connection protection, the tester safeguards against damage caused by incorrect pole connections, ensuring both the device and your battery remain unharmed. Multilanguage Support: Enjoy the convenience of multilanguage options, with support for six languages including English, Russian, French, Spanish, German, and Portuguese, catering to diverse user needs. Package Contents: 1 x Car Battery Tester BT-T 1 x English User Manual 1 x Printing Paper