Featuring 4-point overload protection and battery-operated, digital indicator with full-function numeric keypad, Alliance/CAS Transit TR-Series Portable Platform Scale is available with 304 stainless steel, IP67-rated or plastic, NEMA 12-rated enclosure. Internal bumper system protects against shock loading, while 2 fixed and 2 swivel poly bonded 4 in. wheels enable mobility. Capacities are 500 x 0.1 lb and 1,000 x 0.2 lb with 18 x 24 x 6 in. or 24 in.² x 6 in. platforms.