[3s Fast Refresh & High Accuracy]: Built-in 27 vents and smart temperature humidity sensor, the indoor thermometer measures every 3 seconds to provide latest and accurate readings. Temperature tolerance is within ±2℉(-58 to 158℉) and humidity is ±2%RH (1 to 99% RH)
[Easy to Use]: Just press ℉/℃ Switchable button, then you can choose Celsius or Fahrenheit temperature unit. Powered by 2 AAA batteries (included) that provide 18-24 months of battery life and when you do need to change the battery, it’s easily replaceable
[Large Backlight LCD Display]: With its 3.05 inch large LCD screen & bold numbers, you can easily master the current conditions of temperature & humidity at a glance. A simple press on the top to turn on backlit, ensuring the display is easy to read even in dim conditions
[Air Comfort Indicator & Max/Min Records]: Accurate thermometer for home displays and stores all time/24 hours Max & Min records.DOQAUS humidity meter features three-color character, face icons and temperature and humidity trends to indicate air condition - DRY / COMFORT / WET. Intelligent function allows you to adjust the environment in time
[Multiple Mounting Options & Widely Use]: 3 mounting options - Hanging Hole / Adjustable Tabletop Stand / Strong Magnet allow the thermometer hygrometer to be placed in multiple locations such as baby room, kitchen, office, cellar, basement, warehouse, and greenhouse or other areas
