Inspection cameras are specially designed camera for automotive aviation manufacturing pipe tube inspection and usually used bymachining engineers technicians
Air Duct Cameras | HVAC, Duct Scope Insection Cameras
FLIR GF309 Furnace and Electrical Inspection Camera | Teledyne FLIR
MAXIMUM 35.5-in Cable Digital Inspection Camera with 4.3-in LCD Screen | Canadian Tire
Video Demonstrates Furnace Inspection by IR Camera Envirotech Online
Valmet Online Imaging Services for boiler or furnace inspection