Shipping scales are idle for shipping, receiving, quality control, food preparation and laboratory work. Shipping scales have features such as kg/lb conversion key, battery saving auto-off feature and dual power source with build in rechargeable batteries or AC adaptors providing greater flexibility when moving to various work arrears is required. There are two types of shipping scales like Ball top shipping scales and remote display shipping scales. PS series has two models of shipping scales suited for shipping applications and general purpose weighing. The two different models are PS 150 and PS 400. Both the models have dual power modes. Shipping scales are great for home, offices and small business. These are designed to weigh padded packs, small and large boxes, postcards, letters, parcels, and more. These come in a variety of sizes, models and designs. These are available in different capacities ranging from 6 lb to 2000 lb.