[Present-day medical gas analysis equipment].

The author describes outfits presented at the exhibition "Zdravookhranenie-90", intended for gas analysis and blood gas measurements. Regards the principles of their operation and provides brief technical specifications.

[Indicator volume spirometers].

Pointer volume-spirometers are shown to be of great importance in mass health screening. Considerations are given to design and operational parameters of some state-of-the-art models.