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Dri-Eaz Psychrometric Calc

Dri-Eaz Psychrometric Calc

Psychrometric Calculator

12 ratings
8 reviews
🔧 Utilities
📊 Productivity
Free

Details

  • Released
  • Updated
  • December 5, 2011
  • August 27, 2025

Features

Developer

Legend Brands
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Dri-Eaz Psychrometric Calc screenshot #1 for iPhone
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About

This utility app calculates essential drying environment variables. Input temperature and relative humidity to instantly get grains per pound (GPP). Advanced options allow calculation of vapor pressure and air dew point to material, with easy term definitions.

✓Calculate grains per pound (GPP)
✓Calculate vapor pressure
✓Calculate air dew point to material
✓Switch between F° and C°
✓Easy-access term definitions
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What's New in Dri

2.0.3

August 27, 2025

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User reviews

Most RecentHighest RatedLowest Rated

App couldn’t be Grater

Today, I downloaded the Dri-Eaz Psychrometric Calculator, and it’s clear that this tool is designed for professionals with a strong technical background. The app provides detailed psychrometric calculations, essential for those in the restoration industry. However, its advanced features and data inputs can be overwhelming for those not familiar with psychrometric charts and concepts. Overall, it’s a specialized and highly technical app best suited for experienced users.
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Technically DriTechnically Dri

Lorne McIntyre

The newly redesigned GPP calculator is a great tool for restorer.
Lorne McIntyreLorne McIntyre

Crash ...crash ... crash some more

Simple app , that's just fine .. but perhaps update it for latest iOS
Hardtack(the original )Hardtack(the original )

Gpp app

It seems this app needs updating to ios11.0 it no longer works on either of my iPhones
Sure would love to see it updated
restechrestech

Want more

Love this app, very simple, a little short.
How about folders for monitoring progress for example and why not throwing in Sharing while at it!?
LazyTechMasterLazyTechMaster
See 3 more reviews

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FAQ

What are the main functions of Dri-Eaz Psychrometric Calc?

Dri-Eaz Psychrometric Calc calculates key drying environment variables such as grains per pound (GPP), vapor pressure, and air dew point to material. It also allows switching between Fahrenheit and Celsius units and provides definitions for its terms.

How accurate is Dri-Eaz Psychrometric Calc?

The app's accuracy is not explicitly detailed, but it is rated 3.6 stars from 12 ratings. Users can input temperature and relative humidity for calculations.

What devices is Dri-Eaz Psychrometric Calc available on?

Dri-Eaz Psychrometric Calc is available on iPhone, iPad, and iPod devices.

Is Dri-Eaz Psychrometric Calc free to use?

Yes, Dri-Eaz Psychrometric Calc is available for free and does not have in-app purchases or advertisements.

How often is Dri-Eaz Psychrometric Calc updated?

The latest version is 2.0.3, and the app was last updated on August 27, 2025. It was initially released on December 5, 2011.

What is the age rating for Dri-Eaz Psychrometric Calc?

Dri-Eaz Psychrometric Calc has an age rating of 4+, making it suitable for a wide range of users.

Who developed Dri-Eaz Psychrometric Calc?

Dri-Eaz Psychrometric Calc was developed by Legend Brands.