:: Capacity 22.5/34Kg :: Precision: up to 1Kg 2g then 10g/up to 1Kg 5g then 10g :: 3 Keys Operation: On/Off, Tara, Hold :: Runs on batteries or Optional AC adapter :: Detachable Faceplate, 65cm, allows wasy reading when wHeighting large boxes :: Included Accessories for precise wHeighting of letters and posters :: Programable Auto-Off feature :: Dimensions 20x20 cm :: Lifetime warranty :: 4 type C batteries, Not Included