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: ABSColor: YellowType: DigitalVoltage: 12VLCD Display: 2.4 InchCurrent Measurement Range: 30 - 220ACurrent Measurement Accuracy: 0.1AVoltage Measurement Range: 9.6 - 18VVoltage Measurement Accuracy: 0.1VCapacity Measurement Range: 100 - 1400AHWorking 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, r