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Oasis OH30 Combo Guitar Humidifier and Hygrometer

Oasis OH30 Combo Guitar Humidifier and Hygrometer
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 The Oasis HH Combo is the only humidifier/hygrometer designed to fit in the soundhole of a steel string acoustic guitar. When using a humidifier to boost the humidity inside a musical instrument it is important to monitor humidity levels. Otherwise, maintaining correct humidity is just guesswork. The HH Combo has two parts. Above the strings, the upper portion of the unit contains a clearly visible and accurate hygrometer, which can be calibrated by the user if necessary. The humidifier clips securely into the bottom of the hygrometer. Suspended by the strings, the humidifier releases moisture evenly and slowly inside the guitar yet never touches the instrument body.


- Offers single unit humidifier/hygrometer combination
- Includes adjustable humidification settings
- Allows for user re-calibration of hygrometer
- Maintains humidity for 15 days or more before needing to be recharged
- Has a drip resistant polyvinyl acetate sponge which holds 10x its weight in water