More stable, new design, easy operation
Build-in 100Hz, 120Hz, 1kHz and 10kHz test frequency and provides 0.1V, 0.3V and 1V test level
Build-in RS232 Interface and compatible with SCPI programming language make it more convenient to communicate with computer to compelete all the functions of the instrument.
Build-in Handler interface, matching up with RS232C interface to complete the complex automatic control system.