Comparison : Item # CCB-1TLF, CAS-USA CCB Series 2,000 Pound (lb) Capacity Wireless Crane Scale
Item # CCC-1TLF-Z, CAS-USA CCB Series 2,000 Pound (lb) Capacity Wireless Crane Scale with ZigBee®
Item # CCB-3TLF, CAS-USA CCB Series 5,000 Pound (lb) Capacity Wireless Crane Scale
Item # CCB-3TLF-Z, CAS-USA CCB Series 5,000 Pound (lb) Capacity Wireless Crane Scale with ZigBee®
Item # CCB-5TLF, CAS-USA CCB Series 10,000 Pound (lb) Capacity Wireless Crane Scale