The Measure Master® scales can be used for a variety of different purposes including the precise measuring of fertilizers and dry nutrients. Measure Master® 3000g Precision Digital Scale with 2 Trays, features a 0.1g/oz graduation. Comes with a 4 in x 4 in stainless steel measuring platform with a durable, stable base and two translucent measuring trays. The Measure Master® scale displays weight in G, OZ, OZT, DWT, GN and CT. Large, easy-to-read backlit digital display. Includes a tare function,