Mettler digital lab scale balance analytical PC440 PC 440 delta range cal mg rz

Used working Mettler digital laboratory scale model PC440--440 gram maximum with 0.001g (1 mg) increments for the first 10g and then 10 mg increment till 440 g. The screen is clean and bright. tested with 20g weight. the result (20 .000) is pictured. If not satisfied. You can return this unit for a full refund minus shipping. Lot ulstcentleft