?The instrument is using the simplest design with 128*64 LCD display, which shows clear interface logic and operation instruction to facilitates operators to execute multiple operations. ?Tiny and convenient appearance which is done by second injection molding that make it comfortable to use. Internal components are all original import that customer can use with no worries. ?The signal characteristic time adjustable: while the output of the signal above the signal amplitude, frequency, missing teeth, fine adjustment of the waveform and other indicators, this feature greatly facilitates the process in the automotive repair the fault determination; ?User-friendly interface: The instrument uses the most simple design ideas, 128 * 64 LCD display interface logic is clear; panel operation indicate clear, easy to operate quickly perform each operation; ?The appearance of compact and convenient, the use of the second injection, the use of feel good. Internal device used in all imported, users can be assured!