... by DAMING INSTRUMENT, to achieve full digital detection and communication. Digital smart electrode build-in patented chip, ... plug and play on industrial site. Because of digital communications between PH6109 analyzer and the smart electrode, ... proof type (option)Salt bridge typeTEFLON, Ceramics (option)Integrated temperature sensor (Option)Pt100, Pt1000, 10K, 2.252KJacket materialPPS (polyphenylene ...