CEM DT-129 is a conductivity moisture instrument designed for use in wood, used to measure the moisture level in sawn timber (also cardboard, paper) and hardened materials (plaster, concrete and mortar). They display the moisture level. The instruments have an average adjustment for European wood based on a wood temperature of 20ºC.
EXTECH MO257 non-invasive moisture meter for wood and other building materials, without damaging the surface. Relative pinless moisture reading for non-invasive measurement from 0.0 to 100.0 with 0.1 resolution
The Extech MO750 soil moisture meter has an integrated 8-inch heavy-duty stainless-steel moisture probe which monitors moisture levels in soil from 0% to 50% and easy one handed operation.