Once the lineup cards are submitted (approx. 5 minutes before game time), the umpires take control of the field and the crew chief becomes the person who decides whether to delay or postpone a game (and if/when to restart).
A firewood moisture meter can be used to determine the moisture content of your firewood, but are they a necessity or just a novelty? Seasoned firewood is considered to have a moisture content of 20% or less.
Tips. 1  Clicking the label for any input or result will cause a popup help box to appear. 2  The equilibrium moisture content of wood is affected more significantly by the relative humidity than by the temperature of the surrounding air. 3  A wood moisture meter is a useful tool to use with this RED Calc Wood Moisture Content tool.