About this item [High Accuracy & 5s Fast Refresh]: Built-in smart temperature humidity sensor, the indoor thermometer is accurate to ±1°F while humidity is ±5%RH. Enjoy precise data from the room thermometer indoor every 5 seconds [Air Comfort Indicator]: DOQAUS humidity meter features 3 different face icons to indicate DRY/COMFORT/WET air condition. Remind you to adjust your humidifier or dehumidifier accordingly and help you will always live in the most comfortable environment [2.3in Easy-to-Read LCD Display]: The thermometer for house features a 2.3in clear LCD display with large bold numbers, allowing you to read the digital from any angle. The hygrometer digital is lightweight, compact, and easy to carry [Multiple Mounting Options]: The room thermometer indoor has 3 mounting options - Hanging Hole / Tabletop Stand / Magnet Attaching to be conveniently placed anywhere, such as baby room, kitchen, bedroom, greenhouse, reptiles terrarium, humidor, cellar, and incubator or other areas [Easy to Use]: Just press ℉/℃ Switchable button, then you can choose Celsius or Fahrenheit temperature unit. Also, the hygrometer is great for space-saving. Compact and lightweight design allows you easily put it in your pocket and take it anywhere you want › See more product details