12V ABS 2.4 Inch Car Battery System Tester Power Measure Meter Auto CCA Analyzer

BATTERY TESTER: Digitally analyze the condition of your automotive battery with this easy-to-use battery analyzer. These tools check voltage, cold cranking amps (CCA) resistance and overall battery condition and display information on the LCD screen. Specification: Material: ABS Color: Yellow Type: Digital Voltage: 12V LCD Display: 2.4 Inch Current Measurement Range: 30 - 220A Current Measurement Accuracy: 0.1A Voltage Measurement Range: 9.6 - 18V Voltage Measurement Accuracy: 0.1V Capacity Measurement Range: 100 - 1400AH Working Environment Temp.: -20 ~ 50 / -4 ~ 122 Size: 125 x 75 x 20 mm / 4.92 x 2.95 x 0.79 inch (appr.) Features: Battery Test is mainly targeted to analyze the battery healthy status to calculate the actual cold cranking capability of the battery and the aging extent, which provide reliable analysis evidence for the test and maintenance of the battery. It notifies the user to replace battery in advance when the battery getting aged. Cranking Test is mainly to test and analyze the starting motor. Through testing the actual required cranking current and cranking voltage of the starting motor, it can find out whether the starting motor works fine. There are several reasons why the starting motor is abnormal: lubricating system fault causing the starting loaded torque increasing or rotor friction of the starting motor causing the increasing friction of the starting motor itself. Charging Test is to check and analyze the charging system, including generator, rectifier, rectifier diode, etc. thus to find out whether the output voltage of the generator is normal, the rectifier diode works fine and the charging current is normal. Suppose one of the above mentioned parts is not in normal situation, it will lead to over charge or incomplete charge of the battery, thus the battery will be quickly damaged and also greatly shorten the using life of other loaded electrical appliance. Additional functions include: set language, voltmeter and screen brightness adjustment. Package Included: 1 x User Manual 1 x Battery System Tester Any questions, please contact us for solution. Hope a nice day. Notice: - Please refer to the measurement. Tiny measuring error is allowable in normal range. - Please consider the actual sizes in the listing as the pictures are generally enlarged to show detail. - There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item. - Due to different producing batches, product details might be a little different. If you minding the difference, please buy it carefully.