... 1%,has the ability to input the signals of pressure, liquid level, temperature and so on.5:display:2*10backlit LCD, ... ,read the datas through Modbus communication protocol.8:protection level:IP579:transducer:clamp-on style,insertion style,flanged pipe ... 2 style special shielded twisted pair cable8: ultrasonic thickness gauge(measure the thickness of pipe,reduce error,increase accuracy) module ...