humidor guide

How to calibrate and measure accuracy of the hygrometer

How to measure accuracy of the hygrometer

Last updated on September 8th, 2017 at 05:22 pm Calibrating the hygrometer   It is important to take into account that this step is not necessary if a hygrometer is pre-calibrated, and it is only necessary in case it has been hit during its transport. There are two methods for …

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