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In stock
Shipped from abroad
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Pinellia
98%Seller Score
7 Followers
Shipping speed: Good
Quality Score: Excellent
Customer Rating: Excellent
If you have any question, please contact me whatsapp: +8615003353514 Features: *Forced Vital Capacity (FVC), Forced Expired Volume in one second (FEV1), the ratio of FEV1 and FVC (FEV1%), Peak expiratory flow (PEF), 25% flow of the FVC (FEF25), 75% flow of the FVC(FEF75) and average flow between 25% and 75% of the FVC(FEF2575) can be measured. Besides, the testee condition can be shown by the ratio of the measured value and the predicted value. *Flow rate-volume chart, volume-time chart display. *Taking on the functions of data memory, deleting, uploading and reviewing. *Wirele transmiion (be applicable for SP10W) *Display trend curve. *Scaling(Calibration) *Information prompts when volume or flow goes beyond the limits. *Automatic power off when there is no operation in one minute. *Rechargeable lithium battery and with charging ts. *Battery power display.
Performance: Display mode: 1.8'' color LCD Display resolution: 160*128 Volume range: 0~10L Volume accuracy: ±3% or 0.05L (whichever is greater) Flow range: 1 L/S ~16L/S Flow accuracy: ±10% or ±0.3L/s(whichever is greater) Working current: ≤60 mA Power supply: DC3.7V rechargeable lithium battery Safety claification: internally powered equment, type BF applied part Acceories: *An User Manual *An USB data line *Disposable mouthpiece *A power adapter(optional) *A CD (PC software) *A nose cl(optional)
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