SPIROMETER:  SPIROCHECK, 
  SP-722

 - Flow rate range:  0-14 l/s
 - Volume range:  0-8 l
 - Flow accuracy:  0.2 l/s OR 5%
 - Volume accuracy:  50 ml OR 3%
 - Calibration:  by 1-6 l syringe
 - Measuring parameters:
 1- VC TEST:  VC, ERV, IRV, 
  IC, TV
 2- FV TEST:
 PEF, FEF 25%, FEF 50%, FEF
 75%, PIF FIF 50%, FEF 50%, 
 FVC, FEV .5 FEV1, FEV3, 
 FEV1 / FVC%,  FEV1 / VC% 
 FEV3 / FVC%, 
 FEV3 / VC%, FEF .2-1.2
 FEF 25-75%, FEF 75-85%, FIVC
 FIV .5, FEV.5 /  FIV.5%, EX TIME
 3- MVV TESTS: MVV, RR, TV
 4- MV TESTS : MV, RR, TV
 - Interpretation of results
ISO 9001 &  EN 46001 Certified