The Measure Master� scales can be used for a variety of different purposes, including the precise measuring of fertilizers and dry nutrients. Measure Master� 1000 g Digital Scale with Tray features a 0.1 g/oz graduation. Comes with a 4 in x 4 in stainless steel measuring platform and a durable, stable base with a translucent measuring tray. 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, counting feature and auto power off. 1000 g/2.2 lb capacity. Batteries included.