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Description of the unit
1. Humidity & Temperature
Sensor
2. MAX/MIN button
3. Power ON/OFF button
4. LCD Display
1. Low-Battery-Symbol
2. Max./Min. Symbole
3. %RH Symbol
(relative humidity)
4. Humidity value
5. °C/°F Symbol
6. Temperature symbol
7. Auto power off
symbol
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5. °C/°F - switch
6. Battery cover
Display
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Start-up the unit
Insert the battery.
Open the battery cover and insert the 9 volt battery according to the
correct polarity.
Power
Press the power button to turn on or off.
Humidity and air Temperature Measurements
1) Hold the probe in the area to be tested & allow adequate time
for readings to stabilize.
2) Press °C/°F switch to enter selector °F or °C measurement
3) Read the Relative Humidity and Air Temperature.
4) If it appears, battery should be replaced with new one.
Note: Do not imerse the probe into liquids. The device is only for
air measurements.
