Wood burns best between 15% and 20% moisture content; higher content produces excess smoke and soot while lower burns too quickly. Make sure your fire installation produces safe levels of smoke and soot with this meter for measuring firewood moisture. Just stick this meter into firewood to test its moisture content. Its 4-prong test produces a reading between 3% and 40% moisture content. This meter features a backlit LCD screen with large LCD readout, and includes a 9V battery, padded carry case, and instructions.
WARNING: Carcinogens: This product can expose you to chemicals including Lead, which is [are] known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.