Top 9 Facts To Choose The Best Weight Machine : Do you want to install a weight scale at your gym, health and skincare clinic or your workplace? Well! If you are trying to lose or gain weight, the weight scale is your best companion. Before buying a weight scale, you must look at the factors that make a weight measurement a perfect choice. For example, a smooth and straight outer surface for fast results, strong material, weight capacity, see results and sensor technology-progress.