The battery tester is mainly used to measure battery terminal voltage and internal resistance. It can be widely applied to measure various types of 12V storage batteries.
Features: The LCD display with backlight to show the digital clearly when operation. Comes with a pair of clamps, convenient to use. Built-in beep remind function, makes it more reliable. Includes accurate battery analysis indexes of voltage, resistance, CCA value and battery status. Continuous test with battery power without damaging the battery for safe operation. Complete wide CCA test range(5-9995), offers more flexibility to battery choice.