7" LCD Touch Screen Medical Diagnostic Spirometry Portable Lung Breathing Function Tester Digital Spirometer with Printer

We are dedicated to consistently providing our customers in every industry with outstanding service and competitive pricing on our top-qualityECG 3 Lead,pcr hood quotation,laryngoscope factory. Believe that we will provide you with excellent products, services and technical knowledge, and help your business thrive. We adhere to the business philosophy of 'taking the market as the basis for development, and regarding product quality as the life of the enterprise', continue to develop and innovate, and gradually form specialization, serialization and scale production of products. Innovation is the core driving force of our company's development and a powerful driving force for achieving leapfrog development.

便携式螺旋仪适用于手术患者，肺炎患者后的COPD患者哮喘患者。该便携式肺活量计的功能包括强制生命力（FVC），强迫呼气量（FEV1）对强制生命力（FVC）比率（FEV1/FVC），峰值呼气流（PEF），强迫呼气流量为25％可以测量FVC（FEF25），FVC（FEF50）50％的强迫呼气流，强迫呼气流量为75％的FVC（PEF75）（PEF75）（PEF75）（PEF75）和强迫呼气流量从FVC的25％（FEFF2575）的25％〜75％。

Main Specification:

Dimension: 160 mm*65 mm*45 mm
重量：190克

Volume range: 0 ~ 10 L
流速范围：0 l/s〜16 l/s
体积的准确性:±3%or ±0.05 L (whichever is greater)
Flow rate accuracy: ±5 % or ±0.2 L/s (whichever is greater)
Working current: 60 mA
Power supply: rechargeable lithium battery
Type of protection against electric shock: internally powered equipment
Degree of protection against electric shock: type BF applied part
Degree of protection against ingress of liquid: IP22

Our 7" LCD Touch Screen Medical Diagnostic Spirometry Portable Lung Breathing Function Tester Digital Spirometer with Printer sell well all over the country, and the sales network has begun to take shape. Our talent concept requires integrity, loyalty, trust, love of business and identification with the company's corporate culture. We communicate frankly with our employees and promote the development of the corporate employee community.