Feature●【High Accuracy and 10s Refresh】The data measurements are updated every 10 seconds to give you latest changes of the environment. This indoor thermometer has wide measuring range that measures temperature from -58℉ to 158℉(-50℃~70℃) and humidity from 10% to 99%RH. This indoor thermometer boasts a high level of accuracy, with a margin of error of only ±5%RH and ±1.8°F.●【Pocket Size & Easy to Read】This small and lightweight digital hygrometer are easy to carry. Especially uses as an room thermometer in the bedroom, baby room, office, greenhouse, camera drying box, cellar, etc. The 2.1 inch large LCD display with thick and big numbers allows you to read the temperature and humidity more easily and clearly.●【Multiple Mounting Options】There are three mount methods for our temperature and humidity monitor, such as wall mount, magnet attachment and table stand, put anywhere you want; °F/°C Selector are on the back; The room thermometer indoor requires 1*CR2032 battery which working around 12 months.●【Air Comfort Indicator】The mini thermometer hygrometer with practical comfort level Indicator, vivid visual emoji helps you understand humidity immediately, assisting the usage of humidifier, dehumidifier settings, and also facilitate monitoring familys living conditions by a guard against coldness, dryness of skin, asthma, allergy, and mold.●【Versatile Usage】Indoor thermometer hygrometer ensures proper temperature and humidity control, which is good for skin, moreover the other health benefits. Ideal for various settings, our room thermometer is perfect for a home, office, nursery, greenhouse, or even as part of your indoor weather station. Keep track of room conditions with ease.Description Mini Hygrometer indoor thermometer - Home Temp and Humidity Monitor, Your Assistant for a Healthier Life Temperature and humidity are important not only for the health of living creatures in the room, but also for the maintenance of your furniture and other devices. If you are looking for an indoor thermometer and hygrometer, this compact size and mini digital thermometer concisely displays temp and humidity information with funny face icon comfort monitor, will make a good choice. Small and light enough for saving space and carrying around