View, track and chart your weight and body analysis readings on-line by simply connecting the scales removable display to your PC. Simple on screen programming- just follow the instructions on our easy to use website. Scale holds up to 56 sets of readings and can be used by up to 4 people. Measures body weight, BMI, BMR, body fat, body water and bone mass. Glass. Electronic LCD. capacity 28st 7lb/ 400lb/ 182kg. Easy to read dial. Goal tracker (via website). Requires 1 x CR2032 lithium battery (included). Low battery warning. Auto shut off. Tap start. Size (H)3.3, (W)30, (D)30cm. Manufacturer's 15 year guarantee.