---
product_id: 76524582
title: "Microlife PF 100 Peak Flow Meter for Spirometry with FEV1"
brand: "microlife"
price: "€ 5.11"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.it/products/76524582-microlife-pf-100-peak-flow-meter-for-spirometry-with-fev1
store_origin: IT
region: Italy
---

# ATS accuracy standard 240 auto-stored readings Traffic light indicator Microlife PF 100 Peak Flow Meter for Spirometry with FEV1

**Brand:** microlife
**Price:** € 5.11
**Availability:** ❌ Out of Stock

## Summary

> 🚦 Breathe Easy, Stay Ahead: Your Personal Asthma Early Warning System

## Quick Answers

- **What is this?** Microlife PF 100 Peak Flow Meter for Spirometry with FEV1 by microlife
- **How much does it cost?** € 5.11 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/76524582-microlife-pf-100-peak-flow-meter-for-spirometry-with-fev1)

## Best For

- microlife enthusiasts

## Why This Product

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

## Key Features

- • **Instant Visual Alerts:** Built-in traffic light system gives you immediate, easy-to-understand feedback on your respiratory status.
- • **Plug & Play Convenience:** Includes USB interface and batteries, ready to use right out of the box with seamless data transfer.
- • **Compact & Portable Design:** Lightweight 150g device fits perfectly in your bag for on-the-go respiratory health checks.
- • **Clinically Trusted Accuracy:** Meets American Thoracic Society standards, ensuring reliable and doctor-recommended measurements.
- • **Track Your Lung Health Like a Pro:** Automatically stores up to 240 peak flow and FEV1 readings for precise monitoring over time.

## Overview

The Microlife PF 100 Peak Flow Meter is a compact, doctor-recommended spirometry device that measures peak flow and FEV1 to detect early signs of asthma attacks. It automatically stores 240 readings, features a traffic light indicator for quick status checks, and meets rigorous American Thoracic Society accuracy standards. Powered by included AAA batteries and equipped with USB connectivity, it offers reliable, on-the-go respiratory monitoring.

## Description

All products are from the usa. All electronic products must be used with a step down/up converter for indian voltage compatibility.

## Features

- Measures peak flow and fev1 to indicate early warning signs for impending asthmatic incidents or conditions
- Automatically stores 240 readings
- Automatic traffic light indicator
- Doctor recommended
- Meets american thoracic society accuracy standards

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Microlife |
| Model number | PF 100 |
| Colour | multicolour |
| Item Weight | 150 g |
| Product Dimensions | 19.05 x 13.97 x 10.16 cm; 150 g |
| Batteries | 2 AAA batteries required. (included) |
| Item model number | PF 100 |
| Item Height | 4 Inches |
| Item Width | 5.5 Inches |
| Are batteries included? | Yes |
| Hardware Interface Type | USB |

## Images

![Microlife PF 100 Peak Flow Meter for Spirometry with FEV1 - Image 1](https://m.media-amazon.com/images/I/71VoA9MCGLL.jpg)
![Microlife PF 100 Peak Flow Meter for Spirometry with FEV1 - Image 2](https://m.media-amazon.com/images/I/81IviVh5ezL.jpg)
![Microlife PF 100 Peak Flow Meter for Spirometry with FEV1 - Image 3](https://m.media-amazon.com/images/I/91VZwACxNzL.jpg)
![Microlife PF 100 Peak Flow Meter for Spirometry with FEV1 - Image 4](https://m.media-amazon.com/images/I/71BE3aI6hbL.jpg)
![Microlife PF 100 Peak Flow Meter for Spirometry with FEV1 - Image 5](https://m.media-amazon.com/images/I/71dgx5HA+nL.jpg)

## Questions & Answers

**Q: Does the free downloadable software work on a Mac?**
A: It does not work on MAC.  But you must purchase and attempt download to discover this. Would be nice to know before purchasing since this was a primary reason for selecting this device.

**Q: What is the diameter of the mouth piece ? can a disposable mouth piece fit on it ?**
A: The mouthpiece has an outside diameter of 1.210 inches, and an inside diameter 0.985 inches. The flow meter kit I received came with three mouthpieces; one blue, one green and one purple. The manual has instructions for cleaning the mouthpiece after each use.

**Q: What is the highest reading fpr the microlife?**
A: One reading seems never to exceed 100 and hovers near 60 and the other never exceeds 1.0 and hovers near .8 for me.

**Q: Does this product include the factory analysis USB cable?**
A: Obsolete USB? Yes. But no USB to USB-C adapter.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Microsoft PF
*by A***R on 17 December 2018*

Item is as per my requirement. Value for money.Excellent product.

### ⭐⭐⭐⭐⭐ Five Stars
*by A***R on 4 September 2016*

Very nice and accurate peak flow meter. It's very help full for my research work.

### ⭐⭐⭐⭐ Easy to use.
*by S***D on 31 August 2020*

Great product.

## Frequently Bought Together

- Microlife (Deluxe Kit) Digital Peak Flow Meter Tests PEF / FEV1 / Early Detection of Asthma Attacks | Spirometer for Kids & Adults | Perfect for Monitoring Asthma, COPD & other Lung Conditions at Home
- Zacurate Pro Series 500DL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Silicone Cover, Batteries and Lanyard (Royal Black)

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**Shop now:** [https://www.desertcart.it/products/76524582-microlife-pf-100-peak-flow-meter-for-spirometry-with-fev1](https://www.desertcart.it/products/76524582-microlife-pf-100-peak-flow-meter-for-spirometry-with-fev1)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-14*