pH / ORP Electrodes and Solutions
Laboratory and field pH electrodes, pH buffers and indicating papers, preamplified pH electrodes, ion-selective electrodes, adapters and accessories


Clear Epoxy-bodied, Gel-filled Combination Alpha® pH Electrodes

pH Buffer Solution for pH meter calibration

Preamplified Industrial pH Electrodes Alpha®

Flat Surface In Line pH/ORP Electrodes
Technical Learning

An Introduction to Industrial pH Measurement
What is pH? pH, which is the measurement of hydrogen ion concentration, describes the degree of acidity or alkalinity of a solution. pH measurement as well as pH control is a critical factor in a wide range of industrial applications – including pharmaceutical manufacturing, food and beverage production, dairy and agriculture, water treatment applications, and countless others.
pH control is often vital in ensuring the quality of a product...