Staying fit and healthy is a numbers gamethat's why this professional digital scale uses four highprecision sensors to instantly deliver trustworthy results with a 0.2 lb accuracy resolution. Reading your results is simple thanks to the sizeable, sharp LCD display and seamless unit conversion with a single button. Note: 1. Clear the scale: step on the scale until the display lights up, then step off until the scale shows "0.0." Do this each time you are measuring your weight. 2. Try weighing first thing in the morning (after using the restroom) and with minimal clothing to prevent deviation or skewed readings.