---
product_id: 503968239
title: "Digital Peak Flow Meter Spirometer Asthma COPD for Adult Kids Portable PEF Forced Expiratory Volume FEV1 Lung Tester Home Medical"
brand: "sonmol"
price: "4138653₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/503968239-digital-peak-flow-meter-spirometer-asthma-copd-for-adult-kids
store_origin: VN
region: Vietnam
---

# High Accuracy Portable Design FDA Approved Digital Peak Flow Meter Spirometer Asthma COPD for Adult Kids Portable PEF Forced Expiratory Volume FEV1 Lung Tester Home Medical

**Brand:** sonmol
**Price:** 4138653₫
**Availability:** ✅ In Stock

## Summary

> 🌬️ Breathe Better, Live Better!

## Quick Answers

- **What is this?** Digital Peak Flow Meter Spirometer Asthma COPD for Adult Kids Portable PEF Forced Expiratory Volume FEV1 Lung Tester Home Medical by sonmol
- **How much does it cost?** 4138653₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/503968239-digital-peak-flow-meter-spirometer-asthma-copd-for-adult-kids)

## Best For

- sonmol enthusiasts

## Why This Product

- Trusted sonmol brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Convenient!:** Lightweight design fits perfectly in your pocket or bag.
- • **Trusted Health Companion!:** CE and FDA approved for reliable respiratory health tracking.
- • **Breathe Easy, Live Freely!:** Monitor your lung health anytime, anywhere with just one blow.
- • **Family-Friendly Monitoring!:** Suitable for ages 5-93, perfect for kids and adults alike.
- • **Precision at Your Fingertips!:** Equipped with a differential pressure transducer for unmatched accuracy.

## Overview

The Sonmol Digital Peak Flow Meter is a portable spirometer designed for easy and accurate lung health monitoring. With its lightweight design and high precision, it caters to both kids and adults, making it an essential tool for anyone with respiratory concerns. CE and FDA approved, this device ensures reliable results for asthma, COPD, and general lung health.

## Description

Digital Peak Flow Meter Spirometer Asthma COPD for Adult Kids Portable PEF Forced Expiratory Volume FEV1 Lung Tester Home Medical

## Features

- This Electronic digital peak flow meter for respiration monitoring automatically Displays Test Values on the LCD screen after blowing out the air.
- With High Accuracy, this Sonmol Digital Spirometer- Peak flow meter adopts a differential pressure transducer, excellent structure design, high precision and good repeatability that helps in respiration monitoring.
- Check your lung health anytime, anywhere in just one blow as it’s easy to use Mini Size and Lightweight Portable digital spirometer which can be put in your pocket or bag, all it takes is a one-second blow to check your lung health.
- These spirometers are suitable for Kids or Adults (age range 5-93 years) with respiratory symptoms, pneumonia, asthma, chronic obstructive pulmonary disease, and smokers.
- Spirometer focusing on asthma treatment measures PEF and FEV1 parameters and is CE and FDA approved.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Sonmol |
| Manufacturer | Sonmol |
| Country of Origin | China |
| Model number | SMPF-1 |
| Number of Memory Sticks | 1 |
| Special Feature | Portable |
| Specific Product Use | Asthma |
| Item Weight | 52 g |
| Product Dimensions | 5 x 6.3 x 16 cm; 52 g |
| Item model number | SMPF-1 |
| Item Height | 16 Centimeters |
| Item Width | 6.3 Centimeters |
| Are batteries included? | No |

## Product Details

- **Brand:** Sonmol
- **Item Weight:** 52 g
- **Item dimensions L x W x H:** 50 x 63 x 160 Millimeters
- **Product Benefits:** Asthma control
- **Specific Uses For Product:** Asthma
- **Number of Items:** 1
- **Item Form:** Inhaler
- **Age Range (Description):** Adult
- **Net Quantity:** 1.00 count
- **Target Audience:** Unisex-Adults, Unisex-Kids

## Images

![Digital Peak Flow Meter Spirometer Asthma COPD for Adult Kids Portable PEF Forced Expiratory Volume FEV1 Lung Tester Home Medical - Image 1](https://m.media-amazon.com/images/I/61AGh1tI8EL.jpg)

## Questions & Answers

**Q: Why do the test values vary significantly?**
A: Usage methods and physical conditions can affect the results. Airflow blockage may cause PEF deviations. 1. Not inhaling deeply or exhaling forcefully and correctly 2. Respiratory muscle fatigue 3. Leakage from the mouth or nose

**Q: How to avoid noticeable deviation test value among each tests?**
A: 1. Stand or sit upright before testing. 2. Take a deep breath in 3. Exhale forcefully and as quickly as possible 4. Seal the mouthpiece tightly 5. Take a short break between tests to avoid fatigue and ensure accurate results

**Q: Why can't l connect to Bluetooth?**
A: This item not with bluetooth function, app for manually recrod on it

**Q: Why there is no arrow to indicate red, yellow and green areas?**
A: Please check if you have set the expected PEF value. No arrow will be displayed on the device without properly setting the expected value. Suggestion: If you don't know how to set the expected value, please follow the instruction.

**Q: If the device can't display the values properly/ shows E1**
A: Please restart the peak flow to have a try. If you still have any problem please get in touch with us

## Frequently Bought Together

- Sonmol Digital Peak Flow Meter Spirometer Asthma COPD for Adult Kids Portable PEF Forced Expiratory Volume FEV1 Lung Tester Home Medical
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-13*