Spirometer
41,000 Per Piece
1 Piece (MOQ)
Flow Range : 16L/s
Volume Accuracy : ±3% or 50ml
Flow Accuracy : ±5% or 200ml/s
Display : 1.8″ 160×128 TFT
Features : Simple operation and rapid test, Basically analyse and state explain, Provide rate-volume and volume-time waveform used for diagnosing to doctor, Inner flash memory for data storage, and the storage data can be uploaded to computers
Max volume : 10L
Battery : built-in lithium battery (DC 3.7V)
Dimension : 97mm (L) x 89mm (W) x 36mm (H)
Net weight : 150g