Hygeia Portable Spirometer SP-10
(5 reviews)Specification:
* Max volume: 10L
* Flow range: 16L/s
* Volume accuracy: 3% or 50ml
* Flow accuracy: 5% or 200ml/s
* Battery: built-in lithium battery (DC 3.7V)
* Dimension: 97mm (L) x 89mm (W) x 36mm (H)
* Netweight: 150g
* Max volume: 10L
* Flow range: 16L/s
* Volume accuracy: 3% or 50ml
* Flow accuracy: 5% or 200ml/s
* Battery: built-in lithium battery (DC 3.7V)
* Dimension: 97mm (L) x 89mm (W) x 36mm (H)
* Netweight: 150g