1、Using advanced conductivity testing technology in the world, it can quickly and accurately detect common faults of the car's starting system and charging system 2、Car battery load tester, which can quickly detect and analyze the performance of car battery and facilitate maintenance 3、The built in thermal printer can print out the test results, which is convenient for recording and observation, and it is more convenient to understand the battery condition 4、A variety of battery test modes are optional, support battery free disassembly test, the test is more comprehensive and simple 5、Made of high quality ABS, light weight, easy to carry, replaceable battery, simple operation, convenient for daily use Item Type:Car Battery Tester Model: UT675A Material: ABSBattery:1 x 3V CR2032 (battery not included) Purpose: 12V start up battery testing for gasoline vehicles, diesel vehicles, and motorcycles Measuring Battery Range: 30AH-200AH Basic Parameters: Model UT675A Applicable Battery 12V Start Up Battery Type of Battery Under Test 1. Ordinary Battery; 2. AGM Battery; 3. GEL Battery; 4. EFB Battery Battery Capacity Under Test 3~250AH Standard and Scope of the Battery under Test CCA: 40~2000, BCI: 40~2000, CA: 40~2000, MCA: 40~2000, JIS: 26A17~245H52, DIN: 40~1400, IEC: 40~1400, EN: 40~2000, SAE: 40~2000, GB: 3~250 AH Voltage Range 7~16V DC Internal Resistance Measurement Accuracy ±1% rdg ±6 dgt Test Methods Four Terminal Kelvin Test Line AH Input Fast Measurement √ Overvoltage Input Protection √ Charging System Test 12V/24V Charging System Test Power Supply Accumulator Altitude Operation: below 2000 meters; Non Operation: below 15,000 meters Size (WxHxD) Approx. 95 x 183 x 47mm / 3.74 x 7.2 x 1.85in Operating Temperature -20~50℃ USB Data Transfer √ Languange Chinese / English With Print √ Humidity Range Operation: below +35℃ ≤90% relative humidity; Non Operation: +35℃-+40℃ ≤60% relative humidity LCD LCD (128 x 64 black and white dot matrix) Poor Contact Prompt √ Internal Resistance Measurement √ Battery Life √ Remaining battery power √ Start system test 12V/24VStart system test Anti-Back Pressure Access Weight 910g / 32.1oz Drop Test 1 meter height drop test function is normal 1 x Car Battery Tester( battery not included) 1 x USB Data Cable 2 x Printing Paper 1 x Carrying Case 1 x Manual