Hygrometer

SKU: $33.00
When the relative humidity drops below 40%, a guitar, or any stringed musical instrument made of wood, is at risk of cracking or warping. The OasisĀ® Digital Hygrometer accurately measures relative humidity, helping you decide when to protect your instrument with the OasisĀ® Guitar Humidifier. Because relative humidity varies so much, even inside your home, we recommend that you keep your hygrometer close to your instrument.