SPIROMETER
Description:
6 Liter capacities with chain compensate counter balance to float through pulley, calibrated to donate volume, inlet & outlet tubes. Stainless steel chamber, complete with corrugated rubber tube and mouth piece.
6 Liter capacities with chain compensate counter balance to float through pulley, calibrated to donate volume, inlet & outlet tubes. Stainless steel chamber, complete with corrugated rubber tube and mouth piece.
