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BR-C mounting bracket

professional-grade gel-filled combination pH probe designed for demanding laboratory

Water quality: High chloride levels may indicate contamination from road salt

pair FRESH-START with Milwaukee M10004B

Hanna HI3230B ORP Electrode - Gel-Filled PEI Body Platinum Pin BNC Connector marine testing More learningThe HI3230B is a PEI body, single junction ORP electrode with a BNC connector. This electrode has a single ceramic junction in the outer reference cell and the ORP sensing pin is made with platinum. This design consideration is ideal for ORP measurements in municipal water and quality control applications. Durable PEI Body Gel Electrolyte Platinum Sensing Pin Hanna Instruments offers a wide variety of ORP electrodes that are designed for many