Delmhorst Inc., founded in 1946, has built a reputation for designing, manufacturing and marketing quality moisture meters. Their commitment to product and service begins with mission. Now, this is their trademark. Delmhorst meter provides accurate moisture content readings of products. Whether you choose needle or no needle, the meter provides valuable information you need to make important decisions. Each Delmhorst product is assembled in the United States and supported by our industry warranty. Our meter provides an accurate reading of the moisture content of the product. Whether you choose needle or no needle, the meter provides valuable information you need to make important decisions.