The SPiDER scanner from CUES is a wireless and color manhole inspection technology in a lightweight and compact form factor. The scanner can calculate its position in the manhole shaft by using its sensor data to measure its incremental motion instead of the payout cable. It weighs less than 30 pounds and can be hand carried to easements or other previously difficult-to-access sites. 800-327-7791; www.cuesinc.com; Booth 711.