Body fat percentage and BMI calculation Visceral fat classification, skeletal muscle percentage classification, resting metabolism Weight can be measured in pounds or kilograms (up to a weight of 150 kg / 330 lbs)8-Sensor technology using both hands and feet for an entire body measurement Family model with measurement from six years onwards (with exception of visceral fat and skeletal muscle classification: 18-80 years). Care & Use: Always keep the unit clean before use. Wipe the main unit with a soft dry cloth. If necessary, use a cloth moistened with water or detergent and squeeze it well before wiping the unit, then wipe dry with a dry cloth. You can use cleaning alcohol to clean the electrodes, but do not use it on other parts of the unit. Do not use benzene or thinner, to clean the unit. OMRON BF511 Clinically Validated Full Body Composition Monitor with 8 high-Precision sensors for Hand-to-Foot Measurement - Blue