Air or Gas samples up to 12 kg/cm3 pressure and temperature up to 75°C can be directly measured. For higher temperature applications, a Heatsink tubing can be used. The meter can also be connected to a vacuum pump for sampling from systems at low or atmospheric pressure.

DP-102 measures the dew point precisely by utilizing a highly reliable microprocessor-based electronic circuit to convert the sensor signal by the use of psychometrics equations. Assembled in an ABS plastic housing, It has inbuilt sensor manifold with an orifice that means line pressure for true pressure dew point readings.