Is the Rossmax Adult Peak Flow Meter suitable for global users outside Malaysia?

Yes! This peak flow meter meets international standards and is Halal certified, making it suitable for consumers worldwide.

Can I use this at my clinic for professional patients?

Absolutely. The Rossmax Adult Peak Flow Meter is ideal for both home use and professional healthcare settings like clinics and hospitals.

Does the product come with a warranty?

Yes, Rossmax products normally come with a manufacturer’s warranty. Please check details at the time of purchase.

How often should I replace the peak flow meter?

For optimal results and hygiene, it’s recommended to replace the mouthpiece regularly and the device itself based on usage or as advised by a healthcare provider.

What is the difference between a Peak Flow Meter vs Spirometer?

Peak Flow Meter measures the maximum speed of your exhalation, while a Spirometer provides a detailed analysis of lung volume and airflow, offering a more comprehensive evaluation of lung health.

What is the peak flow meter normal range?

The peak flow meter normal range depends on factors such as age, gender, and height. It’s generally considered normal if your peak flow reading is within 80-100% of your personal best, as determined by a healthcare professional.

Rossmax Adult Peak Flow Meter with Color-coded Indicators (PF120A)

20% OFF

Rossmax Adult Peak Flow Meter with Color-coded Indicators (PF120A)

Q: Where can I buy the Rossmax Adult Peak Flow Meter with Color-coded Indicators (PF120A) in Malaysia?

You can conveniently purchase this peak flow meter through our trusted online pharmacy platform with shipping available nationwide and internationally.

Brand Rossmax

(0 Reviews)

100% Genuine
FDA Approved
Secure Payment

Save: RM22.50 20% OFF

Pack Size

🎟️ Available Vouchers

                                10TEN                            

RM10 OFF

Min Spend RM200.00

Valid till: 17 Oct 2026

Click a voucher to copy the code. Automatically applied at checkout if conditions are met.

Have questions? Chat with us on WhatsApp

Reviewed byDr. Mohd Izzat Amir Bin AwangDoctor of Medicine (MD), University of Mansoura - Manchester

Written byDr. Chong Zhan PongDoctor of Medicine (MD), International Medical University (IMU)

Last reviewed on October 15, 2026

Overview

Breathe easier with the Rossmax Adult Peak Flow Meter with Color-coded Indicators (PF120A) – a simple, reliable tool that helps adults monitor their lung health at home or in clinical settings. Designed with color-coded indicators, it lets you easily track your peak expiratory flow rate (PEFR) so you can manage asthma or other respiratory conditions more effectively. It’s lightweight, compact, and user-friendly, making it perfect for daily use whether you’re at home, on-the-go, or at a healthcare facility. The robust design ensures durability, while its easy-to-read scale supports quick, accurate readings without any fuss.

Uses

This device is used to measure how well air moves out of your lungs, helping adults with asthma or other respiratory conditions keep track of their breathing levels. Ideal for anyone who needs to monitor changes in their lung function regularly, especially during treatment or medication changes.

How it Works

The Rossmax Adult Peak Flow Meter with Color-coded Indicators (PF120A) measures your peak expiratory flow rate (PEFR), which tells how fast you can expel air from your lungs. You blow hard into the mouthpiece, and the indicator shows your airflow strength. Based on your top reading, the color-coded sections—green, yellow, and red—help indicate normal breathing, caution, or emergency situations. These visual cues assist both you and your healthcare provider in monitoring and managing your respiratory condition efficiently.

Directions for Use

Set the meter pointer to zero before use.
Stand or sit up straight and take a deep breath.
Place the mouthpiece in your mouth, seal lips tightly around it.
Blow out as hard and fast as possible in a single breath.
Record the highest value and repeat 2 more times for comparison.
Use the color-coded zones to assess your result instantly.

Side Effects

Dizziness if blowing too forcefully
Mouth discomfort with frequent use
Incorrect readings if not used properly

Ingredients / Active Ingredients

Not applicable. This is a non-pharmaceutical medical device used for respiratory monitoring.

What to expect

Clinically tested for accuracy and reliability
Halal certified – suitable for Muslim users in Malaysia and globally
Helps detect early signs of asthma attacks or breathing issues
Supports better communication with doctors by providing measurable data
Simple color-coded zones help users easily identify risk levels
Lightweight, portable and sweat-resistant – perfect for active lifestyles

Frequently Asked Questions

Product Specifications

Brand	Rossmax
Classification	Non-prescription
Pack Size	1s
Dosage	Use as needed based on your doctor’s instructions—typically several times a day during monitoring periods. Record the best of three attempts for consistency.