About This

Compatibility: This guitar sound hole humidifier fits most standard acoustic guitars with a sound hole diameter between 3.5 and 4.5 inches ensuring seamless integration without interfering with playability or requiring modifications to your instrument
Design: The guitar humidifier combines a built-in hygrometer for accurate humidity readings alongside its humidification function allowing musicians to monitor and maintain optimal conditions effortlessly
Protection: This musical instrument accessory prevents wood damage by maintaining consistent humidity levels reducing risks such as fretboard shrinkage or finish cracks caused by dry environments
Convenience: The guitar humidity meter requires no batteries or complex setup and its compact size makes it easy to store inside your guitar case or carry in a gig bag without adding bulk
Construction: The humidifier features a sturdy ABS casing with a precision-engineered hygrometer head ensuring reliable performance over extended use while remaining lightweight for minimal impact on your guitar