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Sonmol

Q: Why do the test values vary significantly?

Usage methods and physical conditions can affect the results. Airflow blockage may cause PEF deviations.

Q: How to avoid noticeable deviation test value among each tests?

1. Stand or sit upright before testing.

Q: Why can't l connect to Bluetooth?

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?

Please check if you have set the expected PEF value. No arrow will be displayed on

Q: If the device can't display the values properly/ shows E1

Please restart the peak flow to have a try. If you still have any problem please get in touch with us

Product ID: 376110138

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Details

Brand
Sonmol
Item weight
0.11 Pounds
Item dimensions L x W x H
50 x 63 x 160
Product benefits
high accuracy
Specific uses for product
Asthma

👜52g ultra-portable

📊±3% volume accuracy

📱App tracks PEF & FEV1

Frequently Bought Together

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

Upgrade Spirometer with Risk Indicator & 300 Records Storage, Portable Peak Flow Meter with Tracking App and Bluetooth Tests PEF & FEV1, Asthma COPD & Other Lung Conditions Monitor for Kids Adults

Incentive Spirometer Adult, Breathing Exercise Device for Lungs, Deep Breathing Trainer for Adults - 5000ml Volume Measurement with Flow Rate Indicator

Description

🌬️ Breathe Easy, Live Freely — Your Pocket-Sized Lung Guardian

CLEAR DIGITAL READOUT - Easy-to-read LCD screen instantly displays your test results, eliminating guesswork and boosting confidence in your health data.
SMART HEALTH TRACKING - Syncs seamlessly with your smartphone app to log and visualize PEF and FEV1 trends, empowering proactive asthma management.
FAMILY FRIENDLY SAFE - Ideal for adults and kids 4+, with washable parts for hygienic repeated use—perfect for managing respiratory health at home.
PRECISION YOU CAN TRUST - Differential pressure sensor ensures clinical-grade accuracy with ±3% volume precision for reliable lung function monitoring.
COMPACT READY ANYWHERE - Lightweight (52g) and pocket-sized design means instant lung checks on-the-go—never miss a critical moment.

The Sonmol Digital Peak Flow Meter is a high-precision spirometer designed for adults and kids to monitor asthma and respiratory health at home. Featuring a differential pressure sensor, it delivers ±3% volume accuracy and tracks key lung function parameters (PEF and FEV1) via an intuitive app. Its lightweight, compact design (52g) fits easily in your pocket or bag, while the clear LCD display provides instant, reliable readings. Suitable for managing asthma, COPD, and respiratory symptoms, this device empowers users to self-manage their condition and reduce emergency visits.

Specifications

Units	1 count
Brand	Sonmol
Format	塑料
Age Range Description	Adult; Kid

Have a Question? See What Others Asked

Why do the test values vary significantly?

How to avoid noticeable deviation test value among each tests?

Why can't l connect to Bluetooth?

Why there is no arrow to indicate red, yellow and green areas?

If the device can't display the values properly/ shows E1

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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