A steam and gas turbines - turbines are checked for foreign object damage, erosion, burning and cracking. Combustion chambers are inspected for cracks, combustion deposits and burning. Turbine section nozzles and blades are checked for cracks and erosion.
Heat exchangers - cooling tubes are checked for scale deposits, corrosion, and cracking.
Boilers are remotely inspected with long inspection camera.
Plumbing industry : check for drain, blockage, dampness, etc.
Building inspection : dampness inspection, roof, cavity, etc.
Aircraft inspection : visual inspection of critical parts.
Fuel system : checking fuel injector nozzles.
Hydraulic system : inspect valves, manifolds, cylinders and sleeves.
Quality control : inspect interior cavities and cross holes of burrs and surface finish
Number of frames
Camera video format
Goose neck length
1meter ( 39" )
17mm ( 0.66" )
15 ~ 25cm ( 5.9 ~ 9.8" )
Lithium 3.7V/ 1800mA
PAL/ NTSC system
Standard accessories Standard 1 meter goose neck, mirror, hook and magnet, instruction manual, warranty card, certificate of product conformance, hard case
6mm camera ( 4meters) , 9mm camera ( 4meters) , 17mm camera ( 3 meters)