a series of portable pipeline colour camera
RI2930 RA portable pipeline camera system range from 40 mm up to 200 mm in diameter，30 m push-cable, 6,0 mm in diameter
RI 4050 RA range from 70 mm up to 300 mm in diameter，50 m push-cable
Comprehensive Features ：
stainless steel reel
LED-lighting
video-output for monitor
Braking deceleration device
