Hanna HI1332D Refillable PEI pH Electrode - Double Junction DIN Connector water oxygen testing The HI76407A/P are spare dissolved

The HI76407A/P are spare dissolved oxygen screwcap membranes designed especially for Hanna's portable polarographic dissolved oxygen probes

Window Cleaning/Carwash

and eczema symptoms

EC & TDS Monitoring

Hanna HI1332D Refillable PEI pH Electrode - Double Junction DIN Connector water oxygen testing The HI76407A/P are spare dissolvedThe 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