The Surveymaster incorporates two modes of operation (Search and Measure) that enable the user to distinguish surface moisture from sub-surface moisture, essential information when trying to establish the extent and cause of a moisture problem.
The Search Mode is used to assess the moisture level beneath the surface of solid walls and floors independently of surface conditions. The nominal depth of the measurement is 3/4" (19mm) this depends on the density and other characteristics of the material. When held against the surface, as shown below, the instrument transmits a signal into the material. The relative moisture level is shown on the digital display and its moisture condition is shown on the accompanying scale of color-coded lights. This measurement presentation helps the user to:
Applications: Shower pans, behind ceramic tile, fine finishes, water stains, tile and vinyl floor coverings, joists, around toilets, drywall, below grade floors and walls, plaster, masonry, concrete and concrete block.
Download Users Manual (PDF format)
Applications: Wood and wood floors, drywall, concrete and concrete block, brick, stucco, plaster, masonry and EIFS
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