Multi-functional indoor and outdoor hygrothermograph(USA)
cat.number: m313977

Product Performance:
Be able to test the temperature and humidity level of indoor and outdoor and the relative humidity.
Possess clock, alarm clock function, luminous function

Functions:

Status tips for indoor and outdoor temperature, humidity and relative humidity.
Memory, clock, alarm clock and luminous function

Indoor and outdoor hygrothermograph with big screen:
1. big screen display
2. be able to display indoor and outdoor temperature and humidity and relative humidity.
3. provide a reference for indoor and outdoor envirenment including temperature and humidity(comfort instructions)
4. possess storage function, show the highest and lowest reading in history of  temperature and relative humidity.
5. possess temperature compensation function, be able not to be affected by temperature, be able to accurately test relative humidity.
6. temperature can be shown in both fahrenheit units and centigrade units, as set by the user
7. be able to be put on the wall or on the table
8. on display and major function:  indoor/outdoor temperature mark, indoor/outdoor temperature reading; comfort marks; indoor relative humidity marks.

Technical parameters:
Working temperature: 0℃~50℃（32°F~122°F）
Temperature range（indoor）：0 ℃~50℃（32°F~122°F）
Temperature range（outdoor）：-50℃~70℃（-58°F~158°F）
Temperature accuracy below/above 1°℃(2°F)
 Humidity measuring range 25%～95%
 Humidity Accuracy 1%
 Probe cable length 3m
 Size 105×64×18mm height x width x thickness
 weight 174 g (not including the battery)

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