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Measuring water leakage in exterior wall with Trotec T660 Moisture Measuring Device, using dielectric measurement method (indicative). Moisture meters are measuring instruments used to measure the percentage of water in a given substance, as physical properties are strongly affected by moisture content and high moisture content for a period of time may progressively degrade a material.
Moisture vapor transmission rate (MVTR), also water vapor transmission rate (WVTR), is a measure of the passage of water vapor through a substance. It is a measure of the permeability for vapor barriers .
A hygrometer is an instrument which measures the humidity of air or some other gas: that is, how much of it is water vapor. [1] Humidity measurement instruments usually rely on measurements of some other quantities such as temperature, pressure, mass, and mechanical or electrical changes in a substance as moisture is absorbed.
Concrete moisture meters are designed to detect moisture to a depth of 1 inch (25 mm) of a concrete slab in order to avoid the rebar reinforcement below the surface. [1] They are designed to be used as a relative test. [2] The meters are used to "'Spot check' the top surface at one particular location on the slab."
Bye, bye moisture. Winter air is notoriously dry, and that can leave you pretty uncomfortable. ... A humidifier emits water vapor to keep the air moist, which will help alleviate the symptoms of ...
A humidity indicator card (HIC) is a card on which a moisture-sensitive chemical is impregnated such that it will change color when the indicated relative humidity (RH) is exceeded. This has usually been a blotting paper impregnated with cobalt(II) chloride base; Less toxic alternatives include other chemicals such as cobalt-free chloride base ...
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