HAND-HELD SPIROMETER
Model : 6MWT
Product : Cosmed Sri ( Italy) Fungsi : Untuk pemeriksaan / test paru-paru'

Specification :
- Flow meter : Digital turbine
- Type : Bi-directional
- Flow range : 0, 08 - 20 l/ s
- Volume range : 12 liters
- Accuracy of reading : ± 2%
- Resistance :