PC-Ergospirometry PowerCube Ergospirometry with the PowerCube® Ergo - state-of-the-art-technology for cardiopulmonary function diagnostics! From the very beginning, a completely adapted system to meet the special requirements of ergospirometry. Only a precise flow measurement can be the solidbasis of a reliable ergospirometry. absolutely insensitive to moisture of the breathing air, condensation and against water drops (sweat, saliva). After cleaning, it is immediately ready for use without any drying time. Neither vibrations, nor drifting times or low outside temperatures impair its high precision. With only ca. 29 g it is substantially lighter than other systems, and has a small dead space. This is a product from our digital Diagnostic Center program! to the product ...