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2. These Are the Best Moisture Meters for Carpentry and Flooring ...

   www.aol.com/lifestyle/best-moisture-meters...

   The acceptable moisture content range for drywall is between 5 and 12 percent (greater than that and mold can grow). That’s why the average moisture level range for drywall meters starts at 1.5 ...

3. Moisture meter - Wikipedia

   en.wikipedia.org/wiki/Moisture_meter

   Moisture content is measured in the same manner as wood and displayed in Wood Moisture Equivalent, or WME. WME is the theoretical moisture content that the substrate would contain if it were wood. This ability to locate and measure moisture anomalies can help manage and control indoor air quality by locating and preventing hidden mold growth ...

4. Lumber - Wikipedia

   en.wikipedia.org/wiki/Lumber

   The moisture content of wood is measured by the weight of water as a percentage of the oven-dry weight of the wood fiber. The key to controlling decay is controlling moisture. Once decay fungi are established, the minimum moisture content for decay to propagate is 22 to 24 percent, so building experts recommend 19 percent as the maximum safe ...

5. Equilibrium moisture content - Wikipedia

   en.wikipedia.org/wiki/Equilibrium_moisture_content

   where m is the mass of the wood (with moisture) and is the oven-dry mass of wood (i.e. no moisture). [3] If the wood is placed in an environment at a particular temperature and relative humidity, its moisture content will generally begin to change in time, until it is finally in equilibrium with its surroundings, and the moisture content no ...

6. Wood drying - Wikipedia

   en.wikipedia.org/wiki/Wood_drying

   The chemical potential of sorbed water is a function of wood moisture content. Therefore, a gradient of wood moisture content (between surface and centre), or more specifically of water activity, is accompanied by a gradient of chemical potential under isothermal conditions. Moisture will redistribute itself throughout the wood until its ...

7. Water content - Wikipedia

   en.wikipedia.org/wiki/Water_content

   Water content or moisture content is the quantity of water contained in a material, such as soil (called soil moisture), rock, ceramics, crops, or wood. Water content is used in a wide range of scientific and technical areas, and is expressed as a ratio, which can range from 0 (completely dry) to the value of the materials' porosity at saturation.

8. Proctor compaction test - Wikipedia

   en.wikipedia.org/wiki/Proctor_compaction_test

   The Proctor compaction test is a laboratory method of experimentally determining the optimal moisture content at which a given soil type will become most dense and achieve its maximum dry density. The test is named in honor of Ralph Roscoe Proctor [ de ] , who in 1933 showed that the dry density of a soil for a given compactive effort depends ...

9. Moisture vapor transmission rate - Wikipedia

   en.wikipedia.org/wiki/Moisture_vapor...

   There are various techniques to measure MVTR, ranging from gravimetric techniques that measure the gain or loss of moisture by mass, to highly sophisticated instrumental techniques that in some designs can measure extremely low transmission rates. Special care has to be taken in measuring porous substances such as fabrics, as some techniques ...