VITALOGRAPH asma-1, Electronic peak flowmeter

This device is essential to control lung diseases. PEF measurement - the greatest speed that the patient can breathe from the lungs. Measuring FEV1 - the volume of exhaled air in the first second of forced exhalation allows you to assess the patency of the airways.
Measurement of these parameters enables daily objective monitoring of lung function.
Vitalograph asthma-1.
-Measurement of PEF and FEV
-Shows the percentage of best results for PEF and FEV1
- Possibility of personalization of PEF and FEV1 ranges
-Shows the correctness of the performed test
-Best results are saved automatically
-Large, easy-to-read display
-Remembers up to 600 tests
-Clinical use is possible with replaceable SafeTway mouthpieces
-Uses long-life AAA batteries
-Easy to clean
-Indicates the quality of exhalation
-Ability to add comments to messages
-Graphic representation of measurement hours
-The results are presented in numerical and graphic form
- PEF flow range: 25 - 840 l / min
- FEV1 flow range: 0 - 9,99 l
The device meets ISO standards and safety standards.
ISO 23747 standards: 2007; ATS / ERS 2005
Safety standards IEC 60601-1: 2005
Medical safety standards: Directive on medical devices 2007/47 / EC; ISO 13485: 2003
Designed and manufactured in compliance with CMDR FDA 21CFR820.