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■. Introduction
Thank you for purchasing the temperature/humidity/dew
point meter from us. Please take a few minutes to
browse through this user manual before you begin to
operate the meter to ensure that you are fully
familiarized with how best to operate the meter as
accurately and safely as possible.
The meter is a temperature and humidity measuring
instrument. It is normally used to measure the humidity
and temperature in offices, storerooms, buildings and
greenhouses.
1.1 Precautions safety measures
To get the best service from this meter, please read this
user's manual carefully and observe the detailed safety
precautions strictly.
1.1.1 During use
1. Don't touch the humidity sensor.
2. Don't expose the sensor to direct light, this causes a
false reading.
3. Never store the product together with solvents,
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acides or other aggressive substances.
1.1.2 Maintaining the product
Do not measure at a high temperature places.
When not using the instrument for a long time,
please remove the battery and avoid storing in high
temperature and high humidity.