The Tramex CDTK Concrete Determinator Tech Kit is compact kit for instant and precise testing of both Surface and In-Body concrete Moisture Content in floors and slabs using a unified gravimetric-based testing method. The Tramex CMEX5 digital concrete moisture meter allows for non-destructive quantitative testing of concrete and comparative testing per ASTM F2659. The reusable Concrete Moisture Determinator Probe used with the CMEX5 allows for in-depth moisture content probe testing within the concrete, down to an extendable depth of up to 4" (100mm). The Concrete Determinator Tech Kit comes in a protective heavy-duty carrying case with die-cut foam lining. The Tramex Meters App allows you to GeoTag test results, create, save and share reports and charts.