Bluelab 2.77 EC Conductivity Solution

All Bluelab products are factory calibrated except for the Bluelab EC and ppm Pens, so they usually do not require calibration. However, for the most accurate results, it is recommended to use the 2.77 EC solution as a reference or checking solution. This solution is specifically designed to clean and maintain the accuracy of your EC/CF probe. To ensure its effectiveness, it is important to avoid cross-contamination, use a smaller plastic cup for decanting, discard the sample after use, and store the solution in a cool, dark place with the lid tightly secured. These solutions are NIST certified and manufactured to a traceable standard, ensuring the longevity and accuracy of your Bluelab products.