Amazon.com: Klau Hanging Scale 500 kg 1000 lb Digital Crane Scale Heavy Duty Industrial Smart Weighing Tool Hoist Orange for Farm Factory : Industrial & Scientific
Amazon.com: Crane Scale Heavy Duty 4000 lb X 1 lb,Hanging,Swivel Safety Hook, Remote, Rechargeable Battery and AC Adaptor, New : Industrial & Scientific
Crane scales
Vestil 2,000 lbs. Capacity Digital Crane Scale SC-2 - The Home Depot