Hach offers a wide variety of process pH and ORP sensors for your application needs. The differential sensors use an innovative, unique electrode technology that results in greater accuracy, less drift, as well as less frequent calibration. On the other hand, the LCP sensors are designed to meet more rigorous industrial applications. Additionally, Hach offers a low cost line of Combination pH/ORP sensors. Look up all available pH and ORP sensors on the link below.
