Tramex introduced the 2014 Dec Scanner for moisture surveying of roofing and waterproofing Systems. The Dec Scanner is a mobile, non-destructive electrical impedance scanner designed for the fast, accurate and non-destructive moisture surveying of roofing and waterproofing systems. It is battery powered and operates by emitting low frequency non-destructive electronic signals into the roofing system under the footprint of the scanner. It features three ranges of sensitivity for varying depth of signal penetration. According to the company, the unit is safe and easy to use with no regulatory restrictions on use and transport. An operating license is not required. For more information, visit www.tramexmeters.com.