J.B. Prince U934 Ohaus Portable Scale is digital and has a 200 gram capacity. The platform diameter is 4-3/4" and the compact, lightweight scale is a perfect match for hydrocolloids and other products that require small measurements. Low profile and stackable for easy storage. Weighs in increments of 0.1 grams and units of grams, ounces, pennyweight, and troy ounces. Can be digital calibrated from the keyboard. Includes (3) AA batteries. - Plastic - Capacity 200 g - Diameter 4-3/4 in - Sold per each