8 hours of use

Genuine NuvoH2O O-rings are sized and formulated for full compatibility with NuvoH2O system materials and fittings

Barcode / UPC: 891144000601

Fluoride removal: Reduces fluoride alongside chlorine

Hanna HI1332D Refillable PEI pH Electrode - Double Junction DIN Connector stainless steel probe 8 hours of useThe HI1332D is a PEI body, double junction pH electrode with a DIN connector. This electrode has a single ceramic junction in the outer reference cell and the pH sensing portion is made with general purpose glass, protected by an extension of the durable PEI body. This design consideration is ideal for chemicals, quality control, field applications, and general purpose use. Durable PEI Body Double Junction Design Refillable Electrode Hanna Instruments