Adam CPWplus L [CPWplus 300L] Digital Large Platform Bench Scale, 660lb / 300kg x 0.2lb / 100g. The Adam Equipment CPWplus 300L 660 lb. CPWplus Digital Large Platform Bench Scale accommodates a number of applications in the field, lab or warehouse, such as food processing, shipping and receiving, materials testing or veterinary use. The stainless steel platform is durable and easy to clean after weighing dirty or messy items. A hold function retains readings on the display once the item is removed from the scale, which is helpful in busy settings. The simple operation, AC and battery operation, and rugged construction all combine to make the CPWplus truly a great value.