Dimensions: 9-3/4" x 6-1/2" x 3-1/4" Capacity: 4100g Readability: 1g Linearity: +/- 1g Weighting Mode: grams, ounces & pounds Calibration: Auto Calibration Tare: to Capacity Auto Off Platform Size: 5-1/2" x 5" Stainless Steel Power: 9V Alkaline, 9V Nicad 115 Volt, AC Adapter Included. Weight: 3 Lbs Warranty: 12 Months See catalog page 101 for further details.