for performing various breathing resistance tests
or for determining the carbon dioxide content of inhaled air, e.g., according to
- DIN EN 149 Clause 8.7, Clause 8.9.2 and Clause 8.9.3 or
- DIN EN 13274 Clause 7.3.2 and Clause 7.3.3
Stand tiltable by 90°:
- forward, backward,
- left, right