Pocket-sized digital moisture meters with integrated electrodes for fast and convenient readings of the moisture content of wood and aggregate materials. Suitable for wood - sawn timber, cardboard and paper and aggregate materials - like plaster, concrete and mortar Measures the electrical resistance and converts it to display % moisture content Selectable display for wood or aggregate materials with readings displayed as a numeric % and a bargraph. It also has a wider measuring range Impact-resistant ABS case with 70 x 20mm LCD display Integrated 8mm electrodes (replaceable) Function check displays reference readings Auto power off after 15 minutes of no activity Battery check and low battery warning Supplied with protective cap, belt/pocket clip and batteries