With operating capability of up to 350 ft, Alliance/CAS Caston-IIIBT wireless crane scale allows operators to position themselves safely away from large, heavy loads. Offered in capacities ranging from 10,000 x 5 up to 100,000 x 20 lb, unit comes equipped with 6-digit 1.5 in. LED display. It includes rechargeable battery pack; spare battery pack and charger; manual or automatic on, off, zero, tare, and hold functions; autospan adjustment, and autozero tracking.