MEASURED
PARAMETERS
FVC
.......... FEV1/FVC%...............FET
100%.........Rf
FEV 0.5.......FEF 25%-75%
..........SVC..................tE
FEVI...........V max 25%...............IRV...................tl
PEF............V max 50%................ERV..................VT
PIF.............V max 75%...............VE....................VT/tl/t.tot
..........................................................................MVV
Dimensions
: L 182 X B 175 X H 52 mm
Weight : 1.4 kg.