Dampit is the original instrument humidifier for string instruments and has been protecting wood instruments against cracking, pitch drift and dry weather conditions for over years. Whether you live in a hot, dry desert area or in the freezing arctic zone, the scientifically tested DAMPITS humidifier will protect your instrument against damage. How to Prevent Excess Humidity Buy a domestic dehumidifier.
The humidistat detects the humidity level in an area, and cycles the dehumidifier on or off as needed to maintain the desired humidity level, similar to how your air conditioner holds the room at its set temperature. Dehumidifiers that earn an Excellent rating in our humidistat-accuracy. It works by sucking in the air moisture and process it inside and releasing dry, warm air to balance the humidity level. The special pellets automatically remove moisture from the air, depositing it safely in the convenient container. Regardless of the cause of your damp problem it all comes back to an excess of moisture and a dehumidifier can either solve the issue completely or bring the moisture under control until you have an opportunity to bring the structural problem under control.
Details of our domestic dehumidifiers for the home can be found here. You simply take the humidity reading before you make your DIY moisture absorber and again once the moisture absorber has been functional for some time.