The pHASE pH Electrodes provide accurate and stable pH measurement changes in dynamic process environments under wide ranging variable temperature conditions. These electrodes are designed for variable temperature operation process testing and provide fast, accurate and stable pH measurements even with large temperature changes. They are suitable for quality control and R&D use in a the measurement of biological samples and proteins, heavy metals, paint, dairy products, food/beverage and photography. Available in two designs: the low maintenance sealed design is the most economical, featuring large area, porous polyethylene junctions to resist clogging. The refillable Rapid-Renew design is suitable for dirty samples or other samples that cause junction fouling. They are stable to 0.01 pH within 30 seconds when exposed to a temperature change of 35-75°C and are accurate to 0.04 pH at a temperature range of 0-100°C.
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