- Economic
- No filters required · No mouthpieces required · No risk of contamination
- Precise and accurate
- Easy assembly
- Measuring range flow : from + 16l/s. Volume from 0 to 10L
- Dinamic resitance : <2,50 cmH2O a 14 l/s (ATS)
- Dimensions : 135x40x30 mm
- Weight : 20gr. (aprox.)