 
    In 2019, Ruishi introduced five kinds of wireless control technology automatic verification and calibration instruments, namely RS90001, RS80001,
RS60001, RS50001, RS20001. The main functions are: Displacement verification and calibration, shaft vibration verification and calibration, transmitter verification and calibration, differential expansion verification and calibration, absolute vibration verification and calibration, two-wire integrated vibration transmitter verification and calibration, speed (overspeed) verification and calibration, with key phase signal generator and signal source.
 Shanghai Ruishi Instrument Electronics Co., Ltd.
  Shanghai Ruishi Instrument Electronics Co., Ltd. 
				
             
            Headquarters address:No.118, Building 54, Lane 255, Sizhuan South Road, Songjiang District, Shanghai (Famous Enterprise Mansion)
Sales hotline:021-67871955/54425984
Fax:021-54865118
Zip code:201612
Person in charge:13601921246
Mailbox:13601921246@163.com
