Checkline RH5 - Manual (Page 2)

 Electromatic Equipment Co., Inc.
-2-
1.0 INTRODUCTION
To switch on the instrument, press the
key for 3
seconds. If a menu item is shown, press the left key
Exit or Rolling Menu until the measuring window
appears. The measurement value is now shown on the
display.
1.1
Calibration curves
1.2
Explanation of calibration curves :
relHum: This shows the relative air humidity in %RH (relative humidity) and the
temperature in the selected unit (°C or °F).
absHum: This shows the absolute air humidity in g/m³ (grams of water per cubic
meter of air) and the temperature in the selected unit (°C or °F).
Dew Point: This shows the dew point and the temperature in the selected unit (°C
or °F).
EMC Wood: This shows the equilibrium moisture content of wood (for the timber
stored under these conditions) in % moisture cont. of wood and the temperature in
the selected unit (°C or °F).
Name of
calibration
curve
Meaning Unit Instrument
relHum
Relative
humidity of
Air
%RH RH1 / RH5
Dew Point Dew point °C or °F RH1 / RH5
absHum
Absolute
humidity of
Air
g/m³ RH1
EMC Wood
Equilibrium
moisture
content
of
wood
%EMC RH1