Scale Sub-Category Beam Balance Compact Bench Scale Digital/Mechanical Mechanical Capacity 311 g Scale Graduations 0.01 g Scale Display Graduated Beam Weighing Surface Depth 3 1/2 in Weighing Surface Width 3 1/2 in Overall Length 18 in Overall Width 12 in Overall Height 9 in Application Modes Weighing Power Unit None Platform Material Stainless Steel Housing Material Aluminum