Use and Care Manual

Operation
 Power on the meter by pressing ON/OFF button. You will see a full
display on the screen (though you might have seen "DP","WB"
shown on the screen, however these icons are only available for
RHT05 model) for one second, now the meter will start measuring
the temperature and humidity and display both readings at the
same time.
Note: Make sure you have rotated the sensor cap for ready to
measure.
 “AIR” icon shows current environ-ment temperature and humidity.
 The default setting of temperature display can be in
o
F or
o
C. You
can press F/C button to change the temperature display
 Press MIN/MAX button , MIN appears on
display.
The LCD screen is now showing the minimum
humidity and tem-perature readings in
memory. Press MIN/MAX button again, MAX
will show on the LCD screen. Press MIN/MAX
button once again, it backs to the normal
measurement.