Deliver toUnited Arab Emirates
Digital Peak Flow Meter Portable PEF Forced Expiratory Volume FEV1 Tester with Red Yellow Green Risk Indicator

Description:

  • Ultra-Accurate: Sonmol electronic peak flow meter with differential-pressure-type sensor measures 2 parameters PEF & FEV1. Meets the U.S. Department of Health and Human Services' Guidelines. Includes a PEF expected value calculation tool (accessed by scanning the QR code)
  • Risk Indicator & Customize Expected Values: Sonmol peak flow meter with LCD screen which automatically displays test values easy for you to record, you can set up your personal expected value, and each test will show your control condition with the risk indicator. * No red, yellow, or green Risk Indicators will be displayed on the device without properly setting the expected value.* No Risk Indicates will be displayed on the device without properly setting the expected value
  • Pocket Peak Flow Meter with Long Lifespan: This testing device is powered by 2 AAA batteries, providing up to one year of daily use. It's compact, pocket-size design allows you to conveniently carry it in your bag, enabling you to check whenever and wherever you need.
  • Clean and User-Friendly: Our peak flow meter features an open pipe design for easy mouthpiece cleaning and disinfection.
  • Applicable for: This peak flow meter is suitable for whoever concerned about their respiratory health

  • Reviews:

    5.0 out of 5 stars Very Easy to Use

    E.W. · May 9, 2025

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } Works easily and as advertised and much better the the manual flow meters of the past. Its simplicity makes it easy to clean and operate. Because the tube you blow into protrudes from the device, it's probably not one you would keep in your pocket. I recommend storing it in the box it comes with to keep it undamaged.

    5.0 out of 5 stars Simple Yet Effective!

    N. · January 8, 2024

    This meter is a comprehensive package that includes batteries, instructions, a peak flow diary progress chart, and stickers. It is an excellent upgrade for measuring lung capacity and function due to its simplicity and portability. Unlike other models that use wind vanes and other mechanical means for testing pressure and volume, this unit uses a differential pressure sensor, making it very portable.This meter is particularly useful for those in the nursing industry who provide in-home health care. Its use and setup are also straightforward. To calculate your desired PEF value, scan the QR code provided and enter it by holding down the button for five seconds while the device is powered off. Once entered, the unit will calculate the values and display them as green, yellow or red for quick reference.One great tip is to scan off the original peak flow diary and print off copies to use as daily references instead of using stickers and the original diary a person could use Green Yellow and Red Markers instead of the Stickers. This would work exceptionally well for nurses or individuals who will be using this meter long term. The tube design makes cleaning easy; a simple alcohol wipe can disinfect the mouthpiece quickly.For those who want to keep track of their daily values long term, there is an app available for both Android and Apple devices that allows you to record and archive your readings. With its ability to potentially catch any lung issues before they become worse, this meter gets a 5-star rating for its simplicity and cost-effectiveness.

    5.0 out of 5 stars Works well, uses AAA batteries

    M.A.D. · January 13, 2024

    This spirometer works pretty well. It uses AAA batteries, included, and it includes a chart for tracking if you want to track your progress.The usage and instructions are pretty simple and I was able to set my goal easily, after which it provides feedback about how close you are so you don’t have to remember what your ideal number is when you use it. Just do a test and you’ll know whether you’re running low on air and may need to take action.It’s a fairly simple device, and looks easy enough to sterilize with alcohol wipes. The measurement hole is small and could become clogged if not kept clean, but it doesn’t come with a bag or dust covers so keeping dust and dirt out will be a challenge and could affect the reading.Overall I’m glad to have one, lung capacity is a useful measurement both for illness and in sports medicine.

    5.0 out of 5 stars Works well!

    T.S. · January 10, 2024

    I like this meter for a quick reading and it is easy to keep it clean. It does a good job of giving you a sense of the levels you're at, so if you wake up out of breath, you can confirm with the numbers to see how far off 'normal' you are. This is very helpful to decide whether or not you should see your doctor.I like that it has an app to help you track your levels. It also has a diary you can log the info on and you can print more off of you want to keep track this way. It’s small and you can take it with you wherever you go. I think this is a great product!

    4.0 out of 5 stars Works well and is easy to use

    J.L. · January 13, 2024

    This PEF meter works well and is really easy to use.Using their calculator (from the QR code in the QuickStart) I was able to set my expected flow easily enough. It was a little difficult to know which method of calculating expected flow would be the best for me though. But in the end decided to use the CDC method as I'm located in the US and that's what my PCP would likely use if I ended up in the doctor's office for breathing issues. But I was surprised at the wide variance in the results of the different methods as this would change the red/yellow/green indications of the result somewhat.But this flow meter has allowed me to verify variations in congestion that I experience at different times of the day and there's peace of mind being able to measure the extent of this physical component in real way. And more importantly it helps me to manage my life better, and I'm really happy to have this tool to help with that.

    5.0 out of 5 stars Gives plausible results, but takes some getting used to. Easy to clean.

    A. · January 5, 2024

    I like the design of this thing a lot. The blow tube is just a tube (I assume the small ring at the end is a pressure sensor), and doesn't open into the main device. This makes it easy to clean. I found it very easy to get working. The readouts seem plausible. I personally (as a beginner at this sort of measurement) found that it tok some practice to learn to exhale in the way the device required --- but that's to be expected.

    5.0 out of 5 stars Simple to use, easy to clean, great price

    J.W. · January 16, 2024

    Super simple to use. The included instructions are easy to follow and the QR codes make finding your PEF value and setting up your PEF diary simple. This is a great device for anyone with asthma, COPD, or anyone who wants to track their lung volume. This is a great little device and a good deal for the cost. 5 stars, a definite buy if you're looking for a spirometer.

    4.0 out of 5 stars Seems accurate

    D. · January 13, 2024

    So, I have a very expensive professional peak flow meter and this is fairly close to the readings I get on that one. I can't speak to if my old one or this one are perfectly accurate because I don't have a lab. I can say the readings are close to what I get with a different one. This seems like a good sign to me.All in all I recommend.

    Digital Peak Flow Meter Portable PEF Forced Expiratory Volume FEV1 Tester with Red Yellow Green Risk Indicator

    Product ID: UO0PXKGMM21
    Condition: New

    4.5

    AED23227

    Price includes VAT & Import Duties
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    This item qualifies for free delivery

    Returns & Warranty policies

    Imported From: United States

    At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

    BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

    Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

    While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

    Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

    BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

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    Digital Peak Flow Meter Portable PEF Forced Expiratory Volume FEV1 Tester with Red Yellow Green Risk Indicator

    Product ID: UO0PXKGMM21
    Condition: New

    4.5

    Digital Peak Flow Meter Portable PEF Forced Expiratory Volume FEV1 Tester with Red Yellow Green Risk Indicator-0

    AED23227

    Price includes VAT & Import Duties
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    This item qualifies for free delivery

    Returns & Warranty policies

    Imported From: United States

    At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

    BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

    Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

    While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

    Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

    BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    Description:

  • Ultra-Accurate: Sonmol electronic peak flow meter with differential-pressure-type sensor measures 2 parameters PEF & FEV1. Meets the U.S. Department of Health and Human Services' Guidelines. Includes a PEF expected value calculation tool (accessed by scanning the QR code)
  • Risk Indicator & Customize Expected Values: Sonmol peak flow meter with LCD screen which automatically displays test values easy for you to record, you can set up your personal expected value, and each test will show your control condition with the risk indicator. * No red, yellow, or green Risk Indicators will be displayed on the device without properly setting the expected value.* No Risk Indicates will be displayed on the device without properly setting the expected value
  • Pocket Peak Flow Meter with Long Lifespan: This testing device is powered by 2 AAA batteries, providing up to one year of daily use. It's compact, pocket-size design allows you to conveniently carry it in your bag, enabling you to check whenever and wherever you need.
  • Clean and User-Friendly: Our peak flow meter features an open pipe design for easy mouthpiece cleaning and disinfection.
  • Applicable for: This peak flow meter is suitable for whoever concerned about their respiratory health

  • Reviews:

    5.0 out of 5 stars Very Easy to Use

    E.W. · May 9, 2025

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } Works easily and as advertised and much better the the manual flow meters of the past. Its simplicity makes it easy to clean and operate. Because the tube you blow into protrudes from the device, it's probably not one you would keep in your pocket. I recommend storing it in the box it comes with to keep it undamaged.

    5.0 out of 5 stars Simple Yet Effective!

    N. · January 8, 2024

    This meter is a comprehensive package that includes batteries, instructions, a peak flow diary progress chart, and stickers. It is an excellent upgrade for measuring lung capacity and function due to its simplicity and portability. Unlike other models that use wind vanes and other mechanical means for testing pressure and volume, this unit uses a differential pressure sensor, making it very portable.This meter is particularly useful for those in the nursing industry who provide in-home health care. Its use and setup are also straightforward. To calculate your desired PEF value, scan the QR code provided and enter it by holding down the button for five seconds while the device is powered off. Once entered, the unit will calculate the values and display them as green, yellow or red for quick reference.One great tip is to scan off the original peak flow diary and print off copies to use as daily references instead of using stickers and the original diary a person could use Green Yellow and Red Markers instead of the Stickers. This would work exceptionally well for nurses or individuals who will be using this meter long term. The tube design makes cleaning easy; a simple alcohol wipe can disinfect the mouthpiece quickly.For those who want to keep track of their daily values long term, there is an app available for both Android and Apple devices that allows you to record and archive your readings. With its ability to potentially catch any lung issues before they become worse, this meter gets a 5-star rating for its simplicity and cost-effectiveness.

    5.0 out of 5 stars Works well, uses AAA batteries

    M.A.D. · January 13, 2024

    This spirometer works pretty well. It uses AAA batteries, included, and it includes a chart for tracking if you want to track your progress.The usage and instructions are pretty simple and I was able to set my goal easily, after which it provides feedback about how close you are so you don’t have to remember what your ideal number is when you use it. Just do a test and you’ll know whether you’re running low on air and may need to take action.It’s a fairly simple device, and looks easy enough to sterilize with alcohol wipes. The measurement hole is small and could become clogged if not kept clean, but it doesn’t come with a bag or dust covers so keeping dust and dirt out will be a challenge and could affect the reading.Overall I’m glad to have one, lung capacity is a useful measurement both for illness and in sports medicine.

    5.0 out of 5 stars Works well!

    T.S. · January 10, 2024

    I like this meter for a quick reading and it is easy to keep it clean. It does a good job of giving you a sense of the levels you're at, so if you wake up out of breath, you can confirm with the numbers to see how far off 'normal' you are. This is very helpful to decide whether or not you should see your doctor.I like that it has an app to help you track your levels. It also has a diary you can log the info on and you can print more off of you want to keep track this way. It’s small and you can take it with you wherever you go. I think this is a great product!

    4.0 out of 5 stars Works well and is easy to use

    J.L. · January 13, 2024

    This PEF meter works well and is really easy to use.Using their calculator (from the QR code in the QuickStart) I was able to set my expected flow easily enough. It was a little difficult to know which method of calculating expected flow would be the best for me though. But in the end decided to use the CDC method as I'm located in the US and that's what my PCP would likely use if I ended up in the doctor's office for breathing issues. But I was surprised at the wide variance in the results of the different methods as this would change the red/yellow/green indications of the result somewhat.But this flow meter has allowed me to verify variations in congestion that I experience at different times of the day and there's peace of mind being able to measure the extent of this physical component in real way. And more importantly it helps me to manage my life better, and I'm really happy to have this tool to help with that.

    5.0 out of 5 stars Gives plausible results, but takes some getting used to. Easy to clean.

    A. · January 5, 2024

    I like the design of this thing a lot. The blow tube is just a tube (I assume the small ring at the end is a pressure sensor), and doesn't open into the main device. This makes it easy to clean. I found it very easy to get working. The readouts seem plausible. I personally (as a beginner at this sort of measurement) found that it tok some practice to learn to exhale in the way the device required --- but that's to be expected.

    5.0 out of 5 stars Simple to use, easy to clean, great price

    J.W. · January 16, 2024

    Super simple to use. The included instructions are easy to follow and the QR codes make finding your PEF value and setting up your PEF diary simple. This is a great device for anyone with asthma, COPD, or anyone who wants to track their lung volume. This is a great little device and a good deal for the cost. 5 stars, a definite buy if you're looking for a spirometer.

    4.0 out of 5 stars Seems accurate

    D. · January 13, 2024

    So, I have a very expensive professional peak flow meter and this is fairly close to the readings I get on that one. I can't speak to if my old one or this one are perfectly accurate because I don't have a lab. I can say the readings are close to what I get with a different one. This seems like a good sign to me.All in all I recommend.

    Similar suggestions by Bolo

    More from this brand

    Similar items from “Respiration Flow Meters”