This body fat and water monitor includes great features and is ideally suited to all individuals who want to see an in-depth picture of their health. The body fat monitors are based on the same advanced technology found in our professional analysers widely used by doctors, medical centres and by professional athletic teams worldwide. Our revolutionary new InnerScan range provides information never before available from a consumer scale. Anyone who is serious about improving their total health and fitness will be able to see their personal progress. Plastic platform. Size H5.5, W37, D40cm. Batteries required 4 x AA batteries (included). Athlete mode - accurate readings for more active people. 8 user memories. Measures BMI - body mass index, a guide to healthy body weight based on height. Measures BMR - the number of calories the body uses when resting. Measures body fat . Measures body water - how hydrated your body is. Measures muscle mass - the amount of the body made up of muscle. Displays start weight (kg). Displays last weight (kg). Displays goal weight (kg). Manufacturers 3 year guarantee.