Physicians-quality mechanical scale with 30"-78" measuring rod and heavy duty chrome-plated zinc beam features pound/kilo measurements readings that are engraved and paint-filled for long-lasting service. Very accurate scale is factory-calibrated and easy to recalibrate. Durable non-tip steel base Dura-Top(r) cover. Capacity 350 lbs. x .25 lb. 160 kg. X 100 g. 5 year warranty. White.