| 摘要 |
2142716 9404910 PCTABS00030 The invention relates to a test probe (1) primarily intended to be applied in structural material (2) during the production and/or building stage or when water damage has occured in a building and by which moisture measurement can be done undisturbed from outer factors in following the drying out process of built in moisture or other inconvenient, supplied moisture which can cause troubles in the form of mould and/or damages caused by putrefaction, as well as damages on floor coverings and other structural elements. The test probe (1) comprises an active part (3) of a hygroscopic material which is enclosed in an outer, mechanical cover (4), said cover has that property to allow passage of water steam, but prevents passage of water in liquid phase.
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