Drum Scale Portable Wheels NTEP Approved 2,000 lb Legal for Trade. Legal for Trade: NTEP Certified, Large checkered safety plate platform with integral ramps. Ultra low profile, 4" long integral ramped, Warranty: 1 years, Built-in handles and wheels. LED display with rechargeable batteries, Maximum Capacity: 2000 lb. Accuracy: 0.5 lb/0.1kg, Platform size (not including side rails): 24"x30". Height: 1.5", Unit weight: 105lb.