Wall Moisture Meter Readings Chart

Moisture meter testing showed readings in excess of 40 wme wood moisture equivalent to the porous plaster on walls as readings exceed 20 wme remedial works are deemed necessary to this area.

Wall moisture meter readings chart.

This is advised where wall floor and wood covering prohibit moisture readings with a pin type instrument. These meters have thin pins that are inserted directly into the material being measured to yield a moisture reading. Our orion series of digital moisture meters come with a 7 year warranty and include depending on the model features such as in field calibration capability the ability to measure moisture content from the surface to either 25 or 75 the ability to store up to 100 readings and store the minimum maximum and average values. And the following defects were apparent and should be rectified by the council.

Zero moisture is unrealistic even wood used to frame a house contains some amount of moisture. I have taken a few readings with the walls i m concerned about and it ranges from 20 26 even from top to bottom i took a reading in a room not so bad at around 10 12 top to bottom. When you use a purpose built moisture meter for wood soil hay drywall or any other specific material that meter returns readings on a scale calibrated for that one type of material using a moisture testing tool that is calibrated to provide readings for a specific material such as wood hay or drywall allows you to get accurate quantitative moisture content mc readings of the. Most moisture meters are calibrated to wood which provides a relatively accurate reading in wood moisture content.

Protimeter aquant2 taking a non invasive moisture reading the protimeter aquant2 will measure using radio waves penetrating beneath. A non invasive pin less moisture meter will measure the subsurface moisture to a depth of 20mm. When testing the moisture content in non wood materials such as concrete a relative scale of 0 to 100 is often used where 0 is bone dry and 100 is saturated. Is that accurate and how would this testing equipment really fair on walls.

Typically this scale ranges in the 5 to 40 range. Compare the reading to ideal moisture levels. In many cases a moisture meter s reference scale will range from 0 100 but that reading should not be confused with a percentage. Quick pass fail moisture.

Some meters use a 0 300 reference scale so readings taken on a reference scale often do not correlate with one another. Some ways to use a moisture meter with a reference scale include. The measurement of drywall moisture can be completed using a specialized meter often employed to measure moisture in a variety of building materials including wood and sheet rock. Normal readings measure between 7 and 13 percent.