The high temperature ph electrode is independently developed by BOQU and has independent intellectual property rights.BOQU Instrument also built first high temperature labotary in China.Hygienic and high temperature pH electrodes for aseptic applications are readily available for applications where in-situ cleaning (CIP) and in-situ sterilization (SIP) are often performed. These ph electrodes are resistant to the high temperatures and fast media transitions of these processes and are still in precision measurements without maintenance interruptions.These hygienic pH electrodes help you meet regulatory compliance requirements for pharmaceutical, biotech and food/beverage production.Options for liquid, gel and polymer reference solution which ensure your requirements for accuracy and working life. and the high pressure design is good for installation in tank and reactors.