Plastic Guitar Hygrometer Humidity Meter ForAcoustic/Wood Guitar Part Golden

Description: small round hygrometer for acoustic guitar, violin case It can be also used in indoor, outdoor, car, baby room, greenhouse, industrial production etc Temperature range: -20~50 degreeC, humidity range: 0~ RH Providing accuracy and sensitive detection for humidity, easy to use Convenient for warning you to do maintenance for your favorite instruments Specification: Material: Plastic Outer Ring, Bottom Case Color: Golden Note: No batteries needed Size Chart: Size: Approx. 42x42x9mm / 1.65x1.65x0.35inch Package Includes: 1 Piece Hygrometer Note: Due to the manual measurement, please allow 1-2mm differences in size Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand

Hygrometer for Violin Case Metal Thermometer with Humidity Guitar Case Hygrometer