The Dri-Eaz Digital Psychrometric Calculator gives you accurate calculations of Grains Per Pound (GPP), Thirst, and Dew Point, and it will even help you figure out LGR dehumidifier pint removal and the number of air movers needed per square foot. For the fast, accurate calculations you n eed on water damage restoration jobs, keep this calculator in your pocket at all times!
Features seven unique calculations:
GPP. Calculate the Grains Per Pound (GPP) to find the actual weight of water in the air.
Thirst. How much additional moisture can the current air conditions support as water vapor? Thirst tells you the remaining moisture-carrying capacity of the air in terms of GPP.
Dew Point is the temperature at which water vapor condenses out of the air. Dew point varies with fluctuations in temperature and relative humidity.
LGR Dehumidifier Pints provides a general guideline for determining the number of LGR dehumidifier pint removal needed for the particular environment.
Number of Air Movers provides a general guideline for determining the number of air movers needed per square foot on a Class 2 or Class 3 water damage.
Convert between GPP and g/Kg, Convert between Â°C and Â°F
Regular calculator functions, too!