Product Description
Student Spirometer UNILAB-1001SS: 6 ltr. Capacity with chain compensates counter balance to flat through pulley calibrated to denote volume inlet & outlet tubes stainless steel chamber with corrugated rubber tube and mouth piece.
STUDENT SPIROMETER
Product Description
Student Spirometer UNILAB-1001SS: 6 ltr. Capacity with chain compensates counter balance to flat through pulley calibrated to denote volume inlet & outlet tubes stainless steel chamber with corrugated rubber tube and mouth piece.