The UC-321 represents a new generation of personal health scale. The UC-321 boasts a 50g resolution (and capacity of 150kg.) in a stylish body. This scale promises to help users gain precise control of their body weight, from serious athletes to dialysis patients. Standard features such as a 31-weight data memory , Body Mass Index (BMI) calculation, and target weight setting function help the user plan a healthier lifestyle. Free Software (Weight Diary) is also available to assist you in your weight management plan. Features 50g Resolution Maximum capacity of 150kg Target weight setting 31 built-in memory function BMI Value Calculation Very Low Profile so Easy To Step Onto Scale