Shop at SelLEton for a Certified NTEP scale, Floor scale, Truck scales, Axle scale and other platform scale products with Free Shipping! br br Selleton Carries over 85 different types of products. One of our product lines are the NTEP Floor scales.  #NTEP #Floorscale are required to those scales that are used in trade or commercial applications. Only 4 U.S.