3 window backlit liquid crystal display (LCD), 3 color check weighing LEDs AC power (included) or rechargeable battery (included) Easy access communication port including standard RS232 (included) and second RS232, USB or Ethernet (accessories sold separately) Rugged Cast Aluminum Housing, Stainless Steel Platform Cast Aluminum Housing, stainless steel platform, sealed front panel, menu lockswitch, up front level indicator, adjustable leveling feet, selectable environmental and auto-print settings, stability indicator, overload and underload indicators, low battery indicator, auto shut-off, auto tare Battery Life 210 Hours with Rechargeable Battery Capacity 6 lbs. Graduations 0.0002 lbs. Legal/Not Legal for Trade Legal for Trade Platform Dimensions 8.9" W x 11.8" L Units of Measurement Gram; Kilogram; Pound; Ounce; Pound:Ounce Working Environment 14°F – 104°F, 85%RH, non-condensing (-10°C – 40°C, 85%RH, non-condensing)