How To Use Protimeter MMS

2. Hygrometer Mode
In the hygrometer mode the Protimeter MMS measures
• Relative humidity
• Ambient temperature
• Dew point

The Protimeter MMS uses the interchangeable and replaceable Hygrostick sensor to measure humidity and temperature. The Hygrostick may be connected directly into the Protimeter MMS instrument for measuring conditions in rooms and other environments or via an extension lead.

The facility makes the Protimeter MMS an ideal instrument to measure the Equilibrium Relative Humidity (ERH) of walls and floors using the Hygrosticks that have been placed into pre-drilled clearance holes or the humidity box for measuring ERH levels of floors.

With the hygrostick placed in the top slot, press the button until you obtain the Hygrometer mode.


Relative Humidity
To measure the humidity of a room, press the button until %rh is displayed.


Ambient Air Temperature
To measure the ambient air temperature, press the button until TAIR is displayed


Dew Point Temperature
To measure the dew point temperature of a surface, press the button until TDEW is displayed.

Next - Condensator Mode
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