Instruction Manual
No. 1014-00 Thermohygrometer Model Sophia
Thank you for purchasing the thermohygrometer Model Sophia.
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This product is designed to measure indoor temperature and humidity being mounted on the wall.
Do not use this instrument for any other purposes.
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Read this manual thoroughly before use and keep it in a safe place for future references.
How to Use
Mount the instrument on the wall in eye-level.
In dry, cold seasons, the instrument may indicate out of the relative humidity range, but this is not
malfunction and it simply means the humidity value is below 25
%rh
.
After unpacking or moving to other site, allow about 30 minutes for the instrument to indicate
correct values of the surrounding environment.
Cautions
This is a precision instrument. Do not drop or not apply impact.
Do not expose the instrument to direct sunlight, rain or water.
Do not expose the instrument to direct airflow from an air conditioner or a heater.
Do not use the instrument in an atmosphere outside its measurable temperature range.
Use a dry cloth to clean.
How to Install
Use the hooking hole on the back to install the
unit on a wall.
Insert the spine of the stand into the hooking
hole and slide it upward for desktop use.
