Defender™ 3000 Floor Scale, 5000 lbs. Capacity, 5' L x 5' WThe scale meets dry weighing needs for industrial and commercial use Their high quality construction is designed to minimize flexing under heavy loads for years of dependable performance The indicator features a bright display that changes color when in check mode Scale also includes counting and totalization modes Ramps and mounting plates are available 7 Segment LCD with multicolor backlight Communication is standard RS232 and optional USB Device or