{"product_id":"endress-hauser-ceratex-cps31-analog-ph-sensor","title":"Endress+Hauser Ceratex CPS31 Analog pH Sensor","description":"\u003cp\u003eEndress+Hauser Ceratex CPS31 is an analog pH sensor designed for drinking water, swimming pool water and pH compensation in free chlorine measurement. Its potentiometric glass electrode provides reliable pH measurement in low-conductivity water, with a measuring range of pH 1 to 12.\u003c\/p\u003e\n\u003cp\u003eThe CPS31 features a gel-filled reference system with one or three diaphragms, helping maintain stable measurement with low conductivity media. An optional salt ring can extend operating time, while the 120 mm shaft, optional Pt100 temperature sensor, GSA or TOP68 connection and IP68 protection support flexible installation in water treatment and disinfection applications.\u003c\/p\u003e","brand":"Endress+Hauser","offers":[{"title":"Default Title","offer_id":43735885479997,"sku":null,"price":260.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/4141\/3693\/files\/endress-hauser-ceratex-cps31-analog-ph-sensor.png?v=1790654787","url":"https:\/\/proinstru.com\/products\/endress-hauser-ceratex-cps31-analog-ph-sensor","provider":"Process Instrument","version":"1.0","type":"link"}