Digital Hygrometer and Humidifier System for Acoustic Folk Guitars 100mm Sound Hole Cover Compatible with EQ and Electric Acoustic Models

Protect and maintain the optimal environment for your folk guitar with this advanced Multi-Functional Digital Sound Hole Humidity Controller, designed specifically for guitars with a 100mm sound hole. Crafted from durable plastic and rubber materials, this intelligent sound hole cover combines humidifying and dehumidifying features with precise digital monitoring, ensuring your instrument stays in perfect condition while enhancing stage performance. Key Features: · Compatible with 100mm Guitar Sound Hole: Specially engineered for EQ folk guitars featuring a 100mm diameter sound hole, providing a secure and snug fit without damaging the instrument. · Dual Humidity Control Functions: Includes a humidifier silicon case with a sponge that can be moistened with water to maintain adequate humidity levels, and a dehumidifier pouch containing silica gel packs to effectively absorb excess moisture around your guitar. · Digital Hygrometer & Thermometer: Equipped with a sensitive built-in sensor and an easy-to-read LCD display, this cover continuously monitors and presents accurate temperature (range: -10.0℃ to 60.0℃ / 14.0℉ to 140.0℉) and humidity levels (20%-95%) to help you protect your guitar from environmental damage. · Feedback Reduction & Sound Enhancement: Functions as a standard sound hole cover to reduce unwanted feedback during performances while improving stage volume, making it a versatile accessory for musicians. · User-Friendly & Protective Design: Soft rubber edges ensure no scratches or damage to your guitar’s finish; quick and simple to install or remove, suitable for both professional and casual use. · Long-Lasting Power Supply: Operates on a CR2032 battery (included), providing reliable sensor operation with sensor sampling intervals of approximately 32 seconds for up-to-date environmental readings. Specifications: · Compatible Sound Hole Diameter: 100mm · Material: Plastic + Rubber · Temperature Range: -10.0℃ to 60.0℃ (14.0℉ to 140.0℉) · Humidity Range: 20% to 95% · Sensor Sampling Time: 32 seconds · Power Supply: 1 x CR2032 battery (included) · Item Size: 11 x 10 x 1.5 cm (4.3 x 3.9 x 0.6 in) · Item Weight: 66 g (2.3 oz) · Package Size: 17.5 x 11.5 x 6 cm (6.9 x 4.5 x 2.4 in) · Package Weight: 250 g (8.8 oz) Package Includes: · 1 x Humidity Controller · 1 x Humidifier Case · 2 x Silicon Gel Packs · 1 x Hanger · 1 x White Pouch · 1 x CR2032 Battery · 1 x Black Pouch · 1 x Users' Manual (English) This comprehensive guitar sound hole humidity controller offers professional-level protection by maintaining balanced moisture levels and real-time environmental data, making it an essential tool for prolonging the lifespan and maintaining the tonal quality of your acoustic guitar. Perfect for musicians seeking both care and superior sound control in one convenient device.