Keep a Check On the Moisture Content in Different Materials with Moisture Meters:
Moisture meters are essential instruments that are used by industries to detect the level of moisture in different materials. They are also relied on by home and building inspectors as they make use of these instruments to identify potential problems and damage to structures that may arise due to moisture buildup. Woodworking industries (such as furniture makers) use wood moisture meters to ensure the quality of their products. Flooring contractors use these meters to determine whether conditions are ideal to ensure smooth installation of floors over concrete slabs or subfloors.
Moisture meters come with indicator scales that can vary in appearance. But, all of them will indicate moisture content in percentage (%MC). There are some meters that are equipped with analog scales and some of them showcase the moisture content digitally. It is also said that the accuracy of readings varies according to the different meters, brands, and types as well. These meters are calibrated to wood. This provides an almost accurate reading of the moisture content in wood.
While testing moisture content in materials other than wood (such as concrete), a scale of 0 to 100 is used often. Where 0 indicates ‘bone dry’ and 100 reads as ‘saturated’. Some meters come with LED indicators as well to indicate dry, moderate, saturated or wet readings. Colour indicators on these meters make it easy in determining whether the materials being tested are considered dry or not so that you can identify if there’s a pressing moisture problem.
Usually, the colour green indicates ‘dry’, yellow indicates ‘moderate’, and red indicates ‘high’. The colours help you correctly interpret the readings so that no miscalculations and misjudgements occur.
Now, let’s talk about some of the types of meters that you can find in the market.
Types of Moisture Meters:
a) Pin-type Moisture Meters:
These meters measure moisture levels at the depth of the heads of the contact pins. They come with two pins that are used to penetrate the surface of the material at the desired depth. The readings are calculated by measuring the electrical resistance between the tips of the two pins. This method of measurement is considered to be an invasive process of measuring the percentage of moisture.
b) Pinless Moisture Meter:
These devices operate according to the electrical impedance principle. They provide a more non-destructive measurement of moisture in wood and other substrates - such as concrete and even gypsum. These devices are also referred to as non-destructive or pinless moisture meters. Their scales are similar to that of pin-type meters.
c) Pin/Pinless/All-in-One Moisture Meter:
These meters make use of both methods of measuring moisture in surfaces. And, thanks to their diversity, these meters can be used by flooring specialists, general contractors, home/building inspectors and so on.
Shop for Moisture Meters Online:
Simply type keywords such as ‘moisture sensor’, ‘humidity meter’, ‘sensors and alarms', 'home automation and robotics’, etc., into the search bars of shopping sites and search engines to enable them to pull up the best results. Once the results are shown, you can go through them and then make your purchase. It’s that easy and convenient. Happy shopping!
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