Body analysis scale with high-quality ITO electrodes The body analysis scale BS 440 connect does more than simply weigh - it analyses that most important factors indicating bodily fitness, such as body fat, amount of body water, and muscle mass. And it does so in the very best way. Because of their high quality, the ITO electrodes are ultrathin with a vacuum-metalized surface. As a result, they can hardly be seen or felt. The BS 440 connect not only delivers measurements for up to eight users and shows them on the large backlit display, but can also transmit them by Bluetooth® to the VitaDock+ app on iOS and Android devices and then to VitaDock® Online.