5 out of 5
Microlife PF100 Digital Peak flow & FEV1 Meter
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Product Description
This device is used to measure "Peak Expiratory Flow" (PEF) and Forced Expiratory Volume in 1-second (FEV1)in both children and adults. PEF is the fastest speed air can be blown out of the lungs after inhalation. FEV1 measures the volume after exhaling in 1-second. Peak Flow (PEF) and Forced Expiratory Volume in 1-second (FEV1) measurements can tell how well lungs are breathing by monitoring airflow. Doctors can have patients monitor changes in airflow and record the results. The automatic memory stores and provides easy access to the last 240 readings along with the time and date.
peak flow meter, 3 washable mouthpieces, tracking and analysis software, USB cable, deluxe storage case, instruction booklet, 2 AAA batteries, and 15 traffic light risk indicator cards.
Stores 240 readings with time and date
Accurate
Easy to use
Measures peak flow and FEV1
Deluxe storage case
Ergonomically designed ease of use
Compact
Suitable for children and adults
Manufactured to meet American Thoracic Society accuracy standards for peak flow meters
Includes three mouthpieces
Specifications
peak flow meter, 3 washable mouthpieces, tracking and analysis software, USB cable, deluxe storage case, instruction booklet, 2 AAA batteries, and 15 traffic light risk indicator cards.
Features
Stores 240 readings with time and date
Accurate
Easy to use
Measures peak flow and FEV1
Deluxe storage case
Ergonomically designed ease of use
Compact
Suitable for children and adults
Manufactured to meet American Thoracic Society accuracy standards for peak flow meters
Includes three mouthpieces
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
Return Policy
Defective returns will be accepted for exchange or repair, at our discretion. If there is no exchange or repair we have the right to impose a restocking fee of up to 15%. Returns must be sent back within 14 days.
Need more information?
Our staff are available to answer any questions you may have about this item
Our staff are available to answer any questions you may have about this item
Customer Reviews
By DENNIS
Date: February 09, 2022
I had an issue with a product and the company went above and beyond to satisfy. Highly recommend them.
Rating: 
[5 of 5 Stars!]
[5 of 5 Stars!]
By Nelson Vargas Pardo
Date: October 28, 2021
The team is all the good they say and therefore I am not going to repeat that. But I have a big problem with the memory scroll keys because they seem to be stuck and when I press one they press both which generates many difficulties and leads to the erasure of the memory. I have had to use a pencil to make each one work more or less separately. The problem is that they come very close together and there is drag between them.
Rating: 
[4 of 5 Stars!]
[4 of 5 Stars!]
By pedro pablo sivira herrera
Date: September 23, 2021
lo estoy usando en mi consultorio
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By reviewer
Date: September 02, 2021
good
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Robin
Date: August 09, 2021
Generally medical devices are designed to a high standard of durability. This device was not, so I decided to return it rather than deal with a broken device in short order. Secondly the fancy carrying case, although well made is unnecessary because when travelling most would have an adequate place to stow this item from breakage. And my guess is that a frequent traveler with COPD would want a more compact travel case or like I said none at all.
Rating: [4 of 5 Stars!]
[4 of 5 Stars!]
By txproudmary
Date: August 05, 2021
Maybe I am doing it wrong or not enough but I can't see much difference in my breathing. I use it 2 or 3 times a day. Maybe it will just take longer
Rating: [4 of 5 Stars!]
[4 of 5 Stars!]