pH outside the 7

Weight: 39

Push down and hold the “Cal” button on the front face of the meter and with the screwdriver go to the front Cal position “100%” and make the display read 100

Why Milwaukee M10004B

improves taste and smell

Hanna HI1332B Refillable PEI pH Electrode - Double Junction BNC Field & Lab M1000AB pH outside the 7The HI1332B is a PEI body, double junction pH electrode with a BNC 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