Product Description:

The thermo hygrometer perfectly monitors your indoor / room environment. It displays the temperature and humidity. The face icons help you to classify the values.
Technical Data:

• Temperature measurement range: 0 - 50 °C (32 - 122 °F)
• Humidity measurement range: 20% - 95%
• CR2025 button cell battery

Features:

• Displays temperature and humidity
• Face icons
• Standalone or hanging thermo hygrometer
• Displays maximum/minimum temperature and relative humidity
• Face icons
• Can be set to °C/°F
• Fold-out stand and hook for wall fastening

Directions To Use:

• To display the maximum measured temperature/humidity, press the MAX/MIN button on the back of the device.
• The minimum and maximum measured temperature/humidity is deleted every 24 hours. However, in order to delete them manually, open the battery compartment, remove the batteries, and put them back in.
• The device can display the temperature in either degrees Celsius (°C) or degrees Fahrenheit (°F). To select your preferred temperature unit, press the °C/°F button on the back of the device.
• A smiley symbol on the display shows the current room conditions

• :) = temperature 20-25°C, humidity 30-60% (ideal value)
• :|= any temperature and humidity under 30%
• :( = any temperature and humidity over 60%

A smiley does not appear on the display if the humidity is between 30-60% and the temperature is NOT 20-25°C.