Touch Screen Digital Thermometer Hygrometer Electronic LCD Temperature Humidity Meter

The changing trend of temperature and humidity.The humidifier and thermostat are set up by changing the trend of temperature and humidity.CLEAR touch key:Hold down for 3 seconds to clear the highest and lowest temperature and humidity records.ALL TIME / 24 HRs touch key:Switchable display all time or 24 hour mode.LIGHT touch key:Press the noctilucent light for 15 seconds and press it once again to shut down immediately.°C / °F key:Conversion centigrade or Fahrenheit display.Comfort indication:Comfortable display at temperatures between 20°C~26°C and humidity 40% to 70%.At any temperature, humidity is higher than 70%, indicating .Drying at any temperature with humidity below 40%.Matters needing attention:The font is blurred, which is the lack of battery power and the need to replace the new battery.After reinstalling the battery, the final high / low temperature humidity memory is cleared.Please do not fall or hit, it is easy to cause trouble.Included：1 x Thermometer Attention: Size may be slight inaccuracy due to different batches of the products, or hand measurement;Color may be little different due to monitors. Please take real product as standard, thanks for your understanding!Thermometers and humidity detectors can easily understand the range of conditions in any room

• Maximum temperature and humidity memory (all time and 24 hours can be switched to display).
• All time shows: check the highest or lowest temperature and humidity records in the past.
• 24 hours show: check the highest or lowest humidity and temperature records in 24 hours.
• CLEAR touch key:Hold down for 3 seconds to clear the highest and lowest temperature and humidity records.
• LIGHT touch key:Press the noctilucent light for 15 seconds and press it once again to shut down immediately.
• Use an indoor thermometer and humidity sensor to easily display the current temperature and humidity.