Mettler analytical lab scale PM300 range balance 300g 10mg warranty

Used working Mettler analytical laboratory scale model PM300. 300 gram maximum with 10 mg increment. I have put the 20g weight on the scale. the result (20.00) IS PICTURED.. The screen is clear and bright. If not satisfied. You can return this unit within 30 days for a full refund minus shipping both ways. Lot con2/4top