The Ligno-Scanner SDM Dual Depth Moisture Meter is a versatile, practical, rugged, economical meter with a new approach to scanning called Dual Depth Scanning. The Ligno-Scanner SDM meter gives species-corrected moisture readings in percent for wood and bamboo (flat and vertical grain and strand, carbonized).
In addition, the SDM provides two selectable measuring depths for thicker and thinner boards. The 1/4" depth works great on stacked veneers, engineered floors and whenever the surface moisture has to be measured but measures both 1/4" and 3/4" depth.
