Hamilton pH electrodes are precision instruments known for their high quality, long lifetime and fabulous performance over a wide range of applications.
Hamilton’s combination Redox (ORP) electrodes are universally applicable and offer long term stability with the patented EVEREF technology. As with all other lab electrodes these sensors are individually serialized and certified.
All calibration procedures assume that the labeled values of the calibration buffers are correct. But buffer values can change over time and so can your results. A complete range of patented buffer solutions provides pH stability up to 5 years, something never achieved before. The pH buffers 9.21 and 10.0 are even stable in air. High buffering capacity provides rapid, stable calibration. The growth of fungus and micro-organisms is prevented.