Mettler digital lab scale balance analytical SM480 SM 480 g delta range 1 mg

Used non-working Mettler digital laboratory scale model SM480--480 gram maximum with 0.001g (1 mg) (for 0-60g) increments and 10 mg for 60-360 g.. The screen is clean and bright. upon powers up the rows start to blinking as pictured. not respond to command- good for parts or repair. Lot ulstcentleft