Mettler digital lab scale balance analytical AE100 AE 100 delta range option 12

Used working Mettler digital laboratory scale model AE100--100 gram maximum with 0.0001g (0.1 mg) increments. Clear inside and outside. The screen is clean and bright. tested with 20g weight. the result (19.9999 g is pictured). The option 12 data interface is on the back as pictured. If not satisfied. You can return this unit for a full refund minus shipping. Lot ulstcent