General Purpose pH Sensors for most industries. Optimum versatiltiy with various mounting options provided by one-piece construction with process threads in two places.

PERpH-X™ sensors feature an enhanced double junction reference electrode that excels in harsh applications and can be customized with specialized gel eletrolytes.

As in many pH applications, in high purity water, the reference electrode wears out long before the glass electrode fails. The reference electrode of these sensors are rebuildable.

Steam Sterilizable sensors provide a stable signal and retain their calibration value for repeated sterilization cycles. They can be used in the biotechnology, pharmaceutical, chemical and food processing fields.

All TUpH™ sensor models have been specifically designed for improved life in harsh, dirty, and abrasive applications such as lime slurry, waste treatment, paper machine headbox, and pigment/dye applications.