The HVAC meter is used to diagnose and monitor hard-to-reach areas on machines and systems. Due to the length of the HVAC meter, it is also possible to detect areas which are difficult to access. Visual monitoring with the telescopic camera is supported by the flexible camera head. It can be brought into the desired position by bending, and thus images at a certain angle are also made possible. On the camera are 12 bright LEDs, which illuminate the area in which the telescopic camera is to be used, very well, so that a clear picture can be transferred to the display. The brightness of the LEDs can be adjusted using a dial on the handle of the telescopic camera. 

Thus, the telescopic camera can also detect potential hazards inside the machine. or example, fracture points on components are made clear by this telescopic camera. In addition to the normal mode in which the images only are transmitted to the display, a video recording can also be performed if an SD card is inserted. Thus, the performance characteristics of individual components can also be monitored and, if necessary, optimized later.