Capacity 1100g Readability 0.01g Linearity ±2d Repeatability ±1d Weighing Units g, ct, lb, oz, ozt, gn, dwt, N, T, T/A/R Stabilization Time 3-5 seconds Calibration Weight 1000g(Span)(included) 2000g, 1000g(Linear)(not included) Display Size 1.1 x 4.3” Scale Dimensions 11.0 x 7.9 x 3.0" Pan Dimensions Ø 5.4" Output Interface RS232 Power One 9V Battery or AC Adapter Input:120V 60hz / Output: 9V 200mA (included) Warranty 1 Year Limited Warranty