Round Thermometer Hygrometer Compact For Violin Guitar Case

Feature: \n 1. Adopt alloy frame, with exquisite workmanship and delicate appearance\n2. Round shape, compact and portable, it won't occupy too much space\n3. Measure the humidity at the range of 20~100%\n4. Measure the temperature at the range of -25~55\u2103 / -13~130\u2109, display at both \u2103 and \u2109\n5. Mainly used for the humidity and temperature measurement of musical instrument like violin and guitar \n\nSpecification: \nDescription:\n\nThis thermometer and hygrometer is a practical gadget for instrument lovers. It is compact and portable to place at the violin or guitar case, no battery needed, it shows the current humidity and temperature clearly. Greatly beneficial to the storage and care of your precious instrument.\n\nFeatures:\n\n--\n\nAdopt alloy frame, with exquisite workmanship and delicate appearance. \n\n--\n\nRound shape, compact and portable, it won't occupy too much space. \n\n--\n\nMeasure the humidity at the range of 20~100%. \n\n--\n\nMeasure the temper: