Pelstar 499KLHR&nbsp; Digital waist-high stand-on scale w/ height rod - lb/kg (power adapter not included) Capacity 500lb/220kg ADPT31 Capacity: 500 lb / 220 kg Platform Size: 13  (w) x 16  (d) x 2 3/8 (h)/349mm (w) x 419mm (d) x 60mm (h) Height Rod: 499KLROD included | Wheels: (2) Wheels for ease of movement | Connectivity: USB Power Source: 6 AA batteries included, Optional 120V adapter (order # ADPT31) | | Display: 1" LCD | Resolution: 0.2 lb / 0.1 kg (1 scale ONLY)