<br><b>Feature:</br></b> <br>1. Test 12V automotive cranking lead-acid battery, including ordinary lead-acid battery, AGM flat plate battery, AGM spiral battery, and Gel battery, etc.</br> <br>2. Polarity reverses connection protection, the reverse connection will not damage the tester or affect the vehicle and battery. before testing.</br> <br>3. The scope of application: 100-1100 CCA CA MCA JIS DIN IEC EN SAE.</br> <p>4. Suitable for: Automobile factory, garage, the auto battery manufacturer, auto battery agent, DIY enthusiasts, etc.</p> <br><b>Specification:</br></b> <br>Test range: CCA100-1100, 30-100Ah.</br> <br>Test result: SOH, SOC, CCA Value, IR, etc.</br> <br>Test standards: CCA, CA, MCA, JIS, DIN, IEC, EN, SAE.</br> <br>Working Temperature:0 to60℃ （32 to 140℉）</br> <p>Storage Temperature:-20 to 70℃（-4 to 158℉）</p> <br><b>Note：</br></b> <br>1. Do not connect the tester to a voltage source greater than 18V DC; otherwise, you may damage the tester.</br> <br>2. If you are testing inside a vehicle, make sure all accessory load is cut off, the key is not in the ON position and the door are closed.</br>