---
product_id: 342307291
title: "INKBIRDPLUS Air Quality CO2 Monitor AK3 Indoor CO2 Meter Accurate Tester for Formaldehyde(HCHO) TVOC Temperature and Relative Humidity Real Time Gas Detector 350~2000ppm Range"
brand: "inkbird"
price: "€ 103.68"
currency: EUR
in_stock: true
reviews_count: 3
category: "Inkbird"
url: https://www.desertcart.fr/products/342307291-inkbirdplus-air-quality-co2-monitor-ak3-indoor-co2-meter-accurate
store_origin: FR
region: France
---

# 6-8h Battery Life Real-time Temp & Humidity 3-level Smart Air Quality Alarm INKBIRDPLUS Air Quality CO2 Monitor AK3 Indoor CO2 Meter Accurate Tester for Formaldehyde(HCHO) TVOC Temperature and Relative Humidity Real Time Gas Detector 350~2000ppm Range

**Brand:** inkbird
**Price:** € 103.68
**Availability:** ✅ In Stock

## Summary

> 🌬️ Breathe Smart, Live Better — Your Indoor Air Guardian

## Quick Answers

- **What is this?** INKBIRDPLUS Air Quality CO2 Monitor AK3 Indoor CO2 Meter Accurate Tester for Formaldehyde(HCHO) TVOC Temperature and Relative Humidity Real Time Gas Detector 350~2000ppm Range by inkbird
- **How much does it cost?** € 103.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/342307291-inkbirdplus-air-quality-co2-monitor-ak3-indoor-co2-meter-accurate)

## Best For

- inkbird enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting & Portable:** Built-in 1200mAh lithium battery offers up to 8 hours of cordless monitoring with quick 2.5-hour recharge.
- • **Precision You Can Trust:** High-precision infrared sensor with advanced chip ensures ultra-accurate detection of indoor pollutants.
- • **Instant Air Quality Insights:** Updates CO2, TVOC, HCHO, temp & humidity every second on a vibrant display for proactive health management.
- • **Smart Alerts for Safer Spaces:** Color-coded LED and audible alarms notify you instantly when air quality shifts from GOOD to OK or POOR.
- • **Versatile for Every Environment:** Perfect for offices, schools, restaurants, and homes—empowering you to create healthier, safer indoor spaces.

## Overview

The INKBIRDPLUS AK3 is a modern indoor air quality monitor that tracks CO2 (350-2000ppm), formaldehyde (HCHO), TVOC, temperature, and humidity in real time. Featuring a high-precision infrared sensor and a smart 3-level alarm system with visual and audible alerts, it empowers professionals to maintain optimal indoor environments. Its rechargeable 1200mAh battery supports 6-8 hours of continuous use, making it ideal for offices, schools, and homes seeking reliable, data-driven air quality insights.

## Description

INKBIRDPLUS Air Quality CO2 Monitor AK3 Indoor CO2 Meter Accurate Tester for Formaldehyde(HCHO) TVOC Temperature and Relative Humidity Real Time Gas Detector 350~2000ppm Range : desertcart.ae: Industrial & Scientific

Review: A must have - A must have air quality monitor for home
Review: Basic but working - It works - it's the best thing. It has no changeable settings. It has an alarm buzzer which is downright ridiculous - I had to tear off the buzzer from the device physically (from the board inside). Otherwise it's fine.

## Features

- Real-Time Measurement: The air quality monitor can accurately detect the level of Carbon Dioxide(CO2), Volatile Organic Compound(TVOC), Formaldehyde(HCHO), temperature and humidity, updates the measured results per second on the colorful display.
- Accurate Results: Adopted a high-precision infrared sensor and a built-in high-performance chip, which can accurately capture the weak current generated during the electrochemical reaction, to calculate the carbon dioxide measurement result.
- Smart Alarm: Air quality can be divided into three levels, GOOD, OK and POOR, when the measured air level turns into OK, the indicator will turn YELLOW and the device will sound “Bee--Bee” twice to remind you and when the measured air level turns into POOR, the indicator will turn RED and the device will sound “Bee--Bee--Bee” twice, you will see the color clearly with the large screen.
- 1200mAh Built-in Lithium Battery: Takes 2.5 hours to charge the battery, lasts 6 to 8 hours when it is fully charged, and can be connected to power during use.
- Wide Application: The device is ideal to monitor air quality in cafeterias, restaurants, schools, offices, greenhouse, factories, hotels, hospitals, etc. Note: Air changes constantly, the measured results will be affected at the same time, please focus on long time measurements(over 60 minutes) to get a conclusion about the air quality of the overall environment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B098TFLB11 |
| Alarm | Audible |
| Brand | Inkbird |
| Built-In Media | CO2 Meter |
| Color | White |
| Colour | White |
| Customer Reviews | 3.5 out of 5 stars 109 Reviews |
| Enclosure Material | ABS |
| Item Type Name | No |
| Item Weight | 224 Grams |
| Item height | 7.2 centimeters |
| Item weight | 224 Grams |
| Model Number | CO2 Monitor |
| Operating Humidity | 99 percent |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Product Style | Modern |
| Sensor Type | TVOC |
| Style | Modern |
| Unit Count | 1.00 Count |

## Product Details

- **Brand:** Inkbird
- **Style:** Modern
- **Power source:** Battery Powered
- **Colour:** White
- **Item weight:** 224 Grams

## Images

![INKBIRDPLUS Air Quality CO2 Monitor AK3 Indoor CO2 Meter Accurate Tester for Formaldehyde(HCHO) TVOC Temperature and Relative Humidity Real Time Gas Detector 350~2000ppm Range - Image 1](https://m.media-amazon.com/images/I/61wIk8re7HS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A must have
*by B***A on 10 April 2022*

A must have air quality monitor for home

### ⭐⭐⭐⭐ Basic but working
*by A***. on 2 February 2022*

It works - it's the best thing. It has no changeable settings. It has an alarm buzzer which is downright ridiculous - I had to tear off the buzzer from the device physically (from the board inside). Otherwise it's fine.

### ⭐⭐⭐⭐ real-time monitoring
*by C***J on 14 September 2021*

all great just it has too little battery

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-24*