The Moisture Meter is a robust instrument that must perform in facilities that are no stranger to high temperature and high humidity environments. While the meters routinely last for 10 years or more, there are minor parts and electrical connections that can fail, or become fouled overtime leading to a meter that is non-functional, or
History of the Moisture Meter In the January of 1933, Charles D. Fisher applied for a patent for what has come to be known as the DFA Moisture Meter, describing it as an “…apparatus for determining moisture content of various edibles, particularly those handled by the dried fruit industry such as prunes, raisins, apricots, figs,
