- The endoscope HTO 70 offers a high images quality thanks to a transmission of optical lenses. It is equipped with a video camera which transmits the images in the control room.
- The endoscope HTO 70 is available in different lengths and directions of vision. For each direction of vision, the different exchangeable objective lenses allow to change its field of view.
- The endoscope HTO 70 must be fixed on the furnace or on the extraction bench. Thanks to its cooling air and water jacket. The endoscope HTO 70 matches the furnaces whose temperature can reach up to 2000°C.