Concrete Moisture Encounter 5 is a non-destructive, ergonomic handheld meter for measurement of moisture content in concrete floor surfaces per ASTM F2659. The Moisture Encounter determines precise and accurate floor moisture measurements to a depth of 0.75in (19mm) allowing the user to cover a large area, quickly and prior to installation of the floor covering. It is equipped with an analog dial display that shows readings of 0—6% moisture in concrete or 0—10% moisture in gypsum. A “Hold” button freezes the display. Three sensitivity ranges.  Audible warning tone indicates the high moisture content The unit is user calibrated at the start of each use for accurate repeatable readings. The meter is powered by a replaceable 9V battery, included, and has an LED low battery indicator. The unit also includes a zippered storage pouch.