USER GUIDE
16
HUMIDITY MEASUREMENT MODE
The Hygro-i Probe utilises state of the art electronic
technology to provide an "easy to use" and accurate method
for measuring relative humidity, mixing ratio, temperature
and dew point in a wide range of applications such as:
● Heating, ventilation and air conditioning (HVAC)
systems.
● Environmental and building monitoring.
● Building inspection.
● Flooring (including in-situ method as per ASTM
F2170 and the in-situ and hood methods as per
British Standards BS 8201, 8203, 5325.)
A typical CMEXpert II display with the Hygro-i Probe is
shown below. When the Hygro-i Probe is plugged into the
CMEXpert II, the or key can be used for changing
the temperature between ˚C and ˚F and the mixing ratio
between g/kg and grains/lb.
Flashing "H" in Hold mode
Relative Humidity
T˚C
Mixing Ratio g/kg
Dew-piont (Td)˚C
IMPERIAL