Weigh counting scale can measure up to 4000g, in accurate increments of 0.1g with a large stainless steel pan. The platform size is 225 x 275mm. Mains/rechargeable battery operation. Colour coded key pad and non-slip adjustable feet. Complete with a RS232 bi-directional interface method to communicate between balances and printers or computers. Complete with memory accumulation to add all readings in a batch for a total weight and count.Parts counting with freely selectable sample size.