Using a moisture meter to measure wooden flooring
Instead of spending hours carefully drying wood samples and weighing them to check their original moisture content, many DIY enthusiasts now use modern technology to quickly and accurately read the% MC of moving wood.
There are various types of wood hygrometers, each with many different characteristics. These instruments can be divided into two categories through measurement methods:
Needle type instrument. These devices use two or more electrodes to measure the moisture content of wood samples. As wood is a natural insulator and water is a conductor, the greater the resistance of electric current, the drier the wood, and vice versa.
Needle free moisture meter. These hygrometers, also known as "non-destructive" instruments by some, use specialized scanning plates to transmit electromagnetic waves through material samples and create readings of the average moisture content in the scanning area.
These types of DIY moisture meters have both advantages and disadvantages.
For example, needle instruments will leave tiny holes in the material they test because you need to use electrodes to penetrate the surface to obtain a reading. On the other hand, needle free instruments require the scanning plate to be in complete contact with the scanned material in order to obtain accurate measurement results.
In most cases, using these instruments is very simple.
To use a needle type wood hygrometer, simply insert the pin into the material to be tested and activate the instrument. The current will be transmitted from one pin to another, and the instrument will give a reading based on the current impedance.
Using a needle less instrument, you only need to firmly press the base of the scanning board onto the wood you are inspecting and activate the instrument. Similarly, the instrument will run a scan and provide you with usable readings.
Needle less instruments are faster than needle instruments in scanning large areas because they can measure larger areas. In addition, they do not leave pinholes in the tested wood - making them very suitable for measuring moisture in beautiful hardwood flooring.
Some instruments may have more advanced features based on their manufacturer, such as built-in temperature or wood type correction. To use these features, you may need to consult the personal user manual of the hygrometer.
In summary, a hygrometer is a fast, accurate, and convenient way for DIY enthusiasts to check the moisture content of wood during their travels.
