The Pan n’ Tilt push camera from Ratech Electronics can be used for pipes and drains as small as 4 inches in diameter. It can be used as a retrofit to existing systems or as a stand-alone unit. It rotates fully 360 degrees and 210 degrees up and down, allowing users to view the pipe condition easier and in greater detail. An optional, steerable gooseneck can assist. Combining this camera to a control unit such as the Elite SD enables recording capability using SD/USB drives and allows MPEG video capture and JPG image capture of pipe inspections. Also included is a 512 Hz sonde, an on-screen text display overlay system, electronic distance counter, time, date and eight pages of memory. It comes with 200 to 400 feet of Gel Rod cable. 800-461-9200; www.ratech-electronics.com.