Product Details
These replacement digital hygrometers fit any Secador® desiccator equipped with a door mounted hygrometer and are CE marked. The device displays a 2-digit number followed by %RH for relative humidity (RH) values between 10% and 80% RH, with values below 10% showing "<10%RH" and above 80% showing ">80%RH". The hygrometer display is refreshed every 10 seconds, with an accuracy of ± 3%RH for %RH values from 20% to 80%, and ± 7%RH for values from 10% to 20%. The long-term drift in the accuracy of the hygrometer is 0.5%RH per year. It is powered by a CR-2032 battery, which provides approximately 1 year of battery life, and a low battery symbol will appear in the display when the remaining battery life is approximately 3 to 4 weeks.
