General Mmd4e: Pros And Cons, Common Issues, And Best Places To Purchase
General MMD4E Information Introduction The MMD4E is a digital moisture meter from General Tools & Instruments. It is a pin-type meter, which means that it uses two stainless steel pins to penetrate the surface of the material being tested and measure the moisture content. The MMD4E has a wide measurement range, from 5 to 50% Wood Moisture Equivalent (WME) for wood, and 1.5 to 33% for building materials. It has an accuracy of ±2%, and a resolution of 0.1%. The MMD4E also has a backlit LCD display, a hold button, and a low battery indicator. Image