KLHA KM21B21 skysčio PH jutiklio vartotojo vadovas
KLHA KM21B21 Liquid PH Sensor KM21B21 using the standard RS485 bus MODBUS-RTU protocol,easy access to PLC,DCS and other instruments or systems for monitoring pH state quantities.The internal use of high-precision sensing core and related devices to ensure high reliability and…