7mm Soft Red Cable Long Spring Self Leveling 23mm 512hz Sonde Pipe Sewer Drain Inspection Camera Endoscope Borescope Meter Counter 7'LCD Monitor Cable length:30meter * Six wheels on this

* Six wheels on this skids

can adjust the degrees

TF Card: Max support 32 GB

23mm self leveling self balance 512hz sonde pipe camera head(can replace by 28mm camera head)

With this underwater camera you will easily know the kind and amount of the fish in the water

7mm Soft Red Cable Long Spring Self Leveling 23mm 512hz Sonde Pipe Sewer Drain Inspection Camera Endoscope Borescope Meter Counter 7'LCD Monitor Cable length:30meter * Six wheels on thisSoft Long Spring 512hz Sonde 23mm Self Leveling waterproof Pipe Drain Duct Inspection Camera System 7mm Red Cable(can inspect 30mm to 200mm pipeline) Now new model handheld monitor comes. will replace this old modle monitor now. Feature Parameter: 23mm Self Leveling 512hz transmitter Camera Head Camera size: 23mmX246mm Total pixels: PAL: 720X576 NTSC: 720X480 View angle: 105 Lens focal length f=1. 8mm Clear Range40~150MM Leds adjustable Cameralight: