The science-proven technology behind Scale2
Using advanced dual BIA (bioelectrical impedance analysis) technology, Scale2 scales can record and report more than 15 different health measurements.
When you step on the electrodes built into Scale2 scales, an imperceptible safe electric current runs through your body. All of your body components, such as bone, fat, muscle and more, affect this current in different ways. The readings sent back to the scale run through the Scale2 algorithm, which calculates your body composition accurately, reliably and consistently.
All Scale2 scales are FDA approved.
Scale2's extreme accuracy
One of the reasons Scale2 scales are different from other smart scales is the use of 8 electrodes instead of 4. Standard scales use 4 electrodes through the feet to measure only the lower body, estimating the rest of the body. This is often within an accuracy margin of 5-10%.
The Scale2 PRO, on the other hand, is the worlds' first 8-electrode smart scale and measures the entire body via hand and foot electrodes. Extremely accurate therefore. This same method of measurement has been used for decades in hospitals, sports clinics and physiotherapists. Thanks to new BIA technology, this method is available in compact sleek model: The Scale2 PRO.