The EatSmart Precision GetFit quickly and easily measures body fat body water body muscle and bone mass using our newest ITO BIA technology. BIA sends a safe low level electrical current through your body which allows your Precision GetFit to analyze your body in real time. The touch screen interface and automatic person identifier makes it one of the most user friendly bathroom scales on the market today. Tracking your goals has never been easier!. Features:. Measuring Functions: %Body Fat % Total Body Water % Muscle Mass and Bone Mass. Proprietary Automatic User Identification Technology; Stores personal data for up to 8 users. EatSmart Step-On Technology - Get instant readings!. Large 3.5 Blue LCD display with white backlight - Easy to read. 4 High Precision Sensors - Consistent and accurate measurement. Measurement Modes: Pounds / Kilos. Graduation Increments of .2 lbs. / .1kg. Ultra thin sleek design with high quality tempered glass platform. Max Weight: 400 lbs / 180 kgs. Auto Calibrated; Includes 4 AAA batteries