30 lbs (15kg) x 0.01 lbs (5g) The BA15 bench scale offers High Capacity with Excellent Resolution. The USB and RS232 interface ports are ideal for linking the bench scale with computer, or printer. Large LCD Display with Sealed Keyboard, 8.9in x 6.5in weighing platform, 10 weighing functions, 7 weighing units. Includes our rugged computer enhanced strain gauge technology.