Features: With large high definition LCD display screen, which can let you operate the tool and see the data more clearly, give you a better using experience. Wide ranges of applications: can be used for lelctronic repairing, electrical engineering, quality inspection, research and education and so on. With the backlight and flash light function, it is more convenient for you to use and read in the dark. A variety of functions: This tool can be used for direct current and AC voltage and current measuring, NCV measuring, 0 fire line measuring, and the CZD 98C type add the measuring function of resistance, diode, capacitance, continuity, frequency and temperature. Fully automatic measurement: The corresponding gear can be automatically selected when the tool is turned on, without shifting, and the operation is simpler and more convenient.