4pcs Analog Indoor Outdoor Hygrometer Thermometer Humidity Sensor 58mm

✔【Durable Material】: The Thermometer Hygrometer is made of a sturdy plastic casing, an acrylic lens, a plastic dial, and an aluminum pointer. There is a wall-hanging hole on the back, allowing you to hang it on the wall for easy reading. ✔【Easy to Use】: The mini Thermometer Hygrometer is small, durable, and portable enough to save space and take with you wherever you go. ✔【Measuring Range】: The Thermometer Hygrometer is accurate from -30 to 50°C, suitable for all climate zones, and measures humidity from 10 to 100% RH (this hygrometer is accurate to +/- 5%). ✔【Thermometer Hygrometer】: The 58mm diameter Thermometer Hygrometer is a two-in-one tool for monitoring and checking temperature and humidity.