---
product_id: 80395649
title: "- Rossmax PF120A Peak Flow Meter (Adult, White) (Grey)"
brand: "rossmax"
price: "¥4339"
currency: JPY
in_stock: true
reviews_count: 13
category: "Rossmax"
url: https://www.desertcart.jp/products/80395649-rossmax-pf120a-peak-flow-meter-adult-white-grey
store_origin: JP
region: Japan
---

# Top-ranked flowmeter (#1 in category) Precision airflow measurement Lightweight & portable (459g) - Rossmax PF120A Peak Flow Meter (Adult, White) (Grey)

**Brand:** rossmax
**Price:** ¥4339
**Availability:** ✅ In Stock

## Summary

> 🌬️ Breathe Better, Live Smarter – Your Peak Flow Powerhouse

## Quick Answers

- **What is this?** - Rossmax PF120A Peak Flow Meter (Adult, White) (Grey) by rossmax
- **How much does it cost?** ¥4339 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/80395649-rossmax-pf120a-peak-flow-meter-adult-white-grey)

## Best For

- rossmax enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Ergonomic:** Robust build with sleek white and grey finish that fits seamlessly into your health toolkit
- • **User-Friendly & Safe:** Simple operation with safety instructions to keep out of children's reach
- • **Trusted Industry Leader:** Rossmax PF120A holds the #1 spot in flowmeter sales, ensuring quality and performance
- • **Accurate Breath Monitoring:** Clinically reliable peak flow readings for confident respiratory health tracking
- • **Compact & Lightweight Design:** Easy to carry and use anywhere, perfect for busy professionals on the go

## Overview

The Rossmax PF120A Peak Flow Meter is a precision instrument designed for adults to monitor respiratory health with high accuracy and repeatability. Lightweight and ergonomically designed, it ranks #1 in flowmeter sales, making it a trusted choice for professionals seeking reliable breath measurement on the go.

## Description

Rossmax PF120A Peak Flow Meter (Adult, White) (Grey) : desertcart.in: Industrial & Scientific

Review: Super Product - Excellent product
Review: Nice - Good

## Features

- Usage: breath checking
- Safety instructions: to be kept away from children's reach
- Accuracy and repeatability assurance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B018ED1WNI |
| Are batteries included? | No |
| Best Sellers Rank | #1,947 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Flowmeters |
| Brand | Rossmax |
| Colour | White and Grey |
| Country of Origin | China |
| Customer Reviews | 4.1 4.1 out of 5 stars (585) |
| Date First Available | 23 November 2015 |
| Item Dimensions LxWxH | 17.1 x 11.6 x 10.8 Centimeters |
| Item Height | 10.8 Centimeters |
| Item Weight | 459 g |
| Item Width | 11.6 Centimeters |
| Item model number | PF120A |
| Manufacturer | ROSSMAX |
| Model number | PF120A |
| Net Quantity | 1 Count |
| Product Dimensions | 17.1 x 11.6 x 10.8 cm; 459 g |

## Images

![- Rossmax PF120A Peak Flow Meter (Adult, White) (Grey) - Image 1](https://m.media-amazon.com/images/I/511-PlBIOuL.jpg)

## Questions & Answers

**Q: Do u provide disposable mouthpieces along with it???**
A: No sir.

**Q: How accurate is this**
A: 99.9%

**Q: Where can you buy the disposable mouth pieces?**
A: Medical store.

**Q: Can this be used for children around 10 years....????**
A: Good item for adult

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super Product
*by A***. on 28 September 2025*

Excellent product

### ⭐⭐⭐⭐ Nice
*by S***Y on 19 December 2024*

Good

### ⭐⭐⭐⭐⭐ Works as expected, easy to use and clean
*by R***N on 12 November 2024*

Simple, compact and well-constructed device. It works as expected and is easy to use and clean.

## Frequently Bought Together

- Rossmax Peak Flow Meter
- Easy Peak Flow Meter for Adult to Monitor Lung Function | Expiratory Flow Meter | Color Coded Indicator | Standard Range for Adult | Include Instructions and Blank Charts – Color Coded Indicators
- Respi-Ex Deep Breathing Lung Exerciser, 3 Ball Incentive Spirometer, Washable and Hygienic Breath Measurement System, Package with Hygienic Seal

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**Shop now:** [https://www.desertcart.jp/products/80395649-rossmax-pf120a-peak-flow-meter-adult-white-grey](https://www.desertcart.jp/products/80395649-rossmax-pf120a-peak-flow-meter-adult-white-grey)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-19*