The Planet Waves Humidity & Temperature Sensor (HTS) provides key the info you need to help maintain proper climatic conditions to avoid instrument damage. Acoustic Guitar Humidifier potects your guitar without damaging the finish as it is suspended by the strings, never touches the guitar body.

The Planet Waves Humidity & Temperature Sensor (HTS) provides key the info you need to help maintain proper climatic conditions to avoid instrument damage. An essential tool if you want to keep your guitar safe from damage and with it's tonal qualities intact.

The Planet Waves Humidity & Temperature Sensor (HTS) provides key the info you need to help maintain proper climatic conditions to avoid instrument damage. Acoustic Guitar Humidifier potects your guitar without damaging the finish as it is suspended by the strings, never touches the guitar body.

The Planet Waves Humidity & Temperature Sensor (HTS) provides key the info you need to help maintain proper climatic conditions to avoid instrument damage. An essential tool if you want to keep your guitar safe from damage and with it's tonal qualities intact.

No clips or fasteners that can scratch the guitar finish.• Open-cell phenolic foam insert disperses moisture slower and more evenly than sponge.

The Planet Waves Humidity & Temperature Sensor (HTS) provides key the info you need to help maintain proper climatic conditions to avoid instrument damage.

Ideal for medium to large acoustic, bowed and woodwind instruments.

Ideal for acoustic classical guitar, violin, clarinet & other small-mid sized woodwind instruments.