Weigh loaded pallets on heavy-duty steel scale. Place pallets on scale or drive on with optional ramp. LED display with 15' cable and mounting bracket Perfect Steerable Transfer Cartluded. LB/KG convertible. Full capacity tare. Auto zero tracking. Factory pre-calibrated. Powered by Perfect Steerable Transfer Cartluded AC adapter. Ramps offer easy access for dollies, carts and hand trucks.