Description
The 601 Water Hardness Electrode is the replacement electrode for the Apera Instruments YD300 portable water hardness meter, which has been proven to achieve the same accuracy as the traditional volumetric EDTA method, but is much more convenient. Unlike the traditional EDTA method, it is not necessary to stir the samples or add reagents during the measurement, and you can directly record the ion concentration of the sample solutions as in pH measurement.
This electrode has a 6-month manufacturer’s warranty.
