About this item

• Accurate Measurement – The temperature is accurate to ±1℃ while humidity is ±3-5%RH which measures the temperature from -9.9-60℃ and humidity range from 10-99% relative humidity.
• Touch Backlight & 4.53in Large Screen-Humidity meter with 9.2cm large LCD display features backlight，and it will automatically turn off 15 seconds later,easy to read monitoring data in dark condition
• 10S Quick Update-With the built-in professional grade temperature humidity sensor,our hygrometer provides high precise monitoring.This large screen indoor thermometer can refresh readings within 10 seconds through 36 vents and sensitive sensors.
• Max and Min Records-This humidity and temperature monitor displays MAX & MIN humidity and temperature records in last 24 hours. (NOTE:Long holding and pressing the ℉/℃ button,can reset the MAX and MIN data)
• 9 Level Comfort Indicator-Exclusive color bar with movable arrow indicates DRY/COMFORT/WET air condition quickly with just a glance. Ensures proper temperature and humidity control, remind you to adjust the thermostat humidifier in baby room, nursery, cellar, basement, warehouse and greenhouse.
• Practical Time Date Display-The room thermometer displays time and date（DD/MM) in the bottom of the screen.The time display support both 12H/24H format, temperature also can switch between Fahrenheit and Celsius.Powered by 2x 1.5v AAA batteries (included).When the battery is about to run out,there will also be a low battery reminder.