Bluetooth SP80B Digital spirometer checking lung conditions+mouthpiece+Software

Description

SP80B Handheld Spirometer Bluetooth+Software
Introduction
The SPIROMETER is a hand-held equipment for checking lung conditions, adopts the infrared signal acquisition mode for measuring items related to FVC, and it is applicable for hospital, clinic, family for routine test.
Functions
Forced Vital Capacity (FVC), forced expiratory volume in one second (FEV1) to forced vital capacity (FVC) ratio (FEV1/FVC), peak expiratory flow (PEF), forced expiratory flow at 25 % of FVC (FEF25), forced expiratory flow at 50 % of FVC (FEF50), forced expiratory flow at 75 % of FVC (FEF75) and forced expiratory flow from 25 %~ 75 % of FVC (FEF2575) can be measured;
The personnel information (including height, age, sex, etc.) can be set.
Flow-volume chart, volume-time chart display.
The data can be stored, deleted, uploaded and reviewed.
Trend chart display.
Health state indication.
Calibration function.
Over - limit prompt function for volume and flow.
Indicate expiration within 6 seconds by indicators.
Start measuring by one-button.
The data can be transmitted by Bluetooth or USB cable.
Real-time clock can be set and displayed.
Battery power indication.
Automatic shutdown when there is no operation within two minutes.
Performance
Display mode: 2.8'' LCD
Volume range: 0 ~ 10 L
Volume accuracy: ± 3 % or ± 0.05 L (whichever is greater)
Flow range: 0 L/s ~16 L/s
Flow accuracy: ± 5 % or ± 0.2 L/s (whichever is greater)
Working current: 200 mA
Power supply: rechargeable lithium battery
Safety class: internally powered equipment, type BF applied part
Accessories
One User Manual
One USB cable
One mouthpiece (disposable accessory)
One nose clip (optional)
One power adapter (optional)
One PC software
Physical characteristic
Dimension: 160 mm (L) × 65 mm (W )× 45 mm (H)
Weight: 190 g
Buy safe Product
The following FDA Disclaimer is required for all eBay listing in Healthcare category and is included for REFERENCE: The sale of this item may be  subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If the item is subject to FDA  regulation, we will verify your status as an authorized purchaser of  this item before shipping of the item.
The Fingertip Pulse Oximeter is registered on the Australian Register of  Therapeutic Goods (ARTG)with the code 197923, and certified by FDA of  United States and CE,TUV of Europe. The  Fingertip Pulse Oximeter that  is FDA 510K Approved
Please use under the doctor's instruction
Shipping:
1). We will ship within 1 business day after your payement ;ship from China warehouse by China Post 2-4 weeks Arrival
2).We don't add taxes, VAT or other hidden charges. You pay us what you see  on the invoice, i.e. goods subtotal + shipping cost (not include  duties). Please find out as much as you can about your import taxes in  your own country before bidding the item. You need to pay for the import duties in case that occurred for certain goods, or you may kindly give  us some suggestions about that, we promise to do our best to help you!
About Warranty:
We guarantee new equipment other than accessories to be free from defects  in workmanship and materials for a period of twelve months (six months  for spare parts) from the date of shipment under normal use and service. Our company's obligation under this warranty is limited to repairing,  at our company's option, any part which upon our company's examination  proves defective.
Return Policy:
If you receive a defective item which you want to return, please contact  us within 5 days from the day you receive the item. All return items  must be returned with its original packaging and accessories. If we  confirm the damage happened during the shipment, we will bear the  shipping cost for return.
We will refund the money to you when we get the return items. Or replace item for you free of charge.