GB | Thermometer
The thermometer is designed for use in homes and offices to measure indoor temperature with
humidity and outdoor temperature using a 2 m long wire probe. The outside temperature is
measured by passing the wire probe through a window that is not frequently used. The outside
of the temperature wire probe must be attached to prevent wind blows.
Features
Indoor/outdoor temperature, indoor humidity display, temperature and humidity memory
function
°C/°F switch
Temperature range (indoor): -10 °C ~ +50 °C ±1 °C
Temperature range (outdoor): -50 °C ~ +70 °C ±1 °C
Humidity range: 20~99 % RH ±3–5 %
(-1~+4 °C) freezing point alert
power supply: 2× 1.5 V AAA batteries (alkaline batteries recommended)
Operation
1. Press (°C/°F) button, temperature value will switch between °C/°F.
2. Press (IN/OUT) button, to switch between indoor temperature and outdoor temperature.
3. Press (MAX/MIN) button to display maximum and minimum value of humidity, indoor/
outdoor temperature. In MAX/MIN display mode, press (CLEAR) button to clear the memory
of MAX/MIX value.
4. Press (FREEZE) button for 3 seconds, it will display snowflake icon. Then to turn freezing
point alert on/off. when the freezing point function is on, it will give alert when ourdoor
temperature is between -1 °C and +4 °C.
5. Humidity index – smiley face with inscription
• When humidity less than 40%, it will display "Dry" icon
• When humidity more than 70%, it will display "Wet" icon
• When humidity is among 40% to 70%, and the indoor temperature is among +20 °C to
+25 °C, it will display "Comfort" icon
Note: If LL appears on the display, the temperature is below the lowest value of the range. At
HH display, the highest value of the range has been exceeded.
Care and Maintenance
The product is designed to serve you for years providing that you will handle it in the correct
way. Here are some tips for correct handling:
• Do not expose the product to direct sunshine, extremely cold, damp conditions or sudden
temperature changes (it may reduce the accuracy of measuring).
• Do not place the product on places which may be subject of vibration or shaking. It may
damage the product.
• Do not expose the product to excessive pressure, shock, dust, high temperature or dampness
– they may damage the product, its batteries or its plastic parts.
• Do not expose the product to rain or dampness; it is not designed for outside use.
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