---
product_id: 726934743
title: "11-in-1 Air Quality Monitor - Portable Indoor Air Quality Detector with Stand, Real-Time Test for AQI, CO2, PM2.5, PM1.0, PM10, TVOC, HCHO, Particles, Temperature & Humidity with Aler (Black-White)"
brand: "bcetasy"
price: "899 kr"
currency: DKK
in_stock: true
reviews_count: 11
category: "Bcetasy"
url: https://www.desertcart.dk/products/726934743-11-in-1-air-quality-monitor-portable-indoor-air-quality
store_origin: DK
region: Denmark
---

# 11 Real-Time AQ Metrics 11-12h Battery Life ±0.5°C Temp Accuracy 11-in-1 Air Quality Monitor - Portable Indoor Air Quality Detector with Stand, Real-Time Test for AQI, CO2, PM2.5, PM1.0, PM10, TVOC, HCHO, Particles, Temperature & Humidity with Aler (Black-White)

**Brand:** bcetasy
**Price:** 899 kr
**Availability:** ✅ In Stock

## Summary

> 🌬️ Breathe Smart, Live Sharp — Your Air’s Best Ally

## Quick Answers

- **What is this?** 11-in-1 Air Quality Monitor - Portable Indoor Air Quality Detector with Stand, Real-Time Test for AQI, CO2, PM2.5, PM1.0, PM10, TVOC, HCHO, Particles, Temperature & Humidity with Aler (Black-White) by bcetasy
- **How much does it cost?** 899 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/726934743-11-in-1-air-quality-monitor-portable-indoor-air-quality)

## Best For

- bcetasy enthusiasts

## Why This Product

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

## Key Features

- • **Portable Powerhouse:** Rechargeable 2500mAh battery with USB-C fast charging keeps you monitoring for up to 12 hours—perfect for on-the-go pros.
- • **Sleek, Smart Display:** Bright, adaptive LCD screen with easy-to-read color codes ensures you never miss a beat, day or night.
- • **All-in-One Air Guardian:** Track 11 critical air quality indexes including AQI, CO2, PM1.0/2.5/10, TVOC, and more for total indoor safety.
- • **Lab-Grade Sensor Fusion:** NDIR CO2, laser particle & semiconductor sensors deliver precise, trustworthy data you can rely on every day.
- • **Instant Alerts, Zero Guesswork:** Color-coded display & loud dual alarms notify you immediately when air quality dips—stay ahead, breathe better.

## Overview

The 11-in-1 Air Quality Monitor by Bcetasy is a compact, portable device engineered for professionals who demand precise, real-time indoor air insights. Equipped with advanced multi-sensor fusion technology, it measures 11 key air quality parameters including AQI, CO2, particulate matter, VOCs, temperature, and humidity. Its intuitive color-coded LCD and dual alarm system provide instant alerts to hazardous air conditions, while a rechargeable 2500mAh battery ensures up to 12 hours of uninterrupted monitoring. Ideal for home, office, or on-the-go use, this monitor empowers you to maintain a healthier environment with confidence.

## Description

11-in-1 Air Quality Monitor - Portable Indoor Air Quality Detector with Stand, Real-Time Test for AQI, CO2, PM2.5, PM1.0, PM10, TVOC, HCHO, Particles, Temperature & Humidity with Aler (Black-White): desertcart.com: Industrial & Scientific

Review: Comprehensive air quality monitor - I like this air quality monitor! It measures multiple metrics (AQI, CO2, PM2.5/10, HCHO, TVOC, temperature, and humidity) and the display is bright and readable. I bought it to keep tabs on VOCs from my 3d printer. I'm happy to be able to verify that the printer's filter is working. I compared the readings with the air from my Coway air purifier, and as expected the purifier was working to keep the air I breathe clean. It's very portable with a built-in kickstand, though the battery life isn't great (it'll have to be charged every day if you don't keep it plugged in).
Review: Easy to use air quality monitor - I just moved to a new home and was concerned about the chemicals of the paint and new furnitures. This air quality monitor gives me peace of mind knowing what I’m breathing in. It shows clear, real-time readings so I can actually see how the air changes in different rooms. The display is easy to read, and setup was fairly easy. It’s also light and portable which I like a lot.

## Features

- 【11-in-1 Portable Air Quality Monitor】Monitor 11 critical air quality indexes in real-time: AQI, CO2, PM1.0/PM2.5/PM10, Particle count, HCHO, TVOC, temperature, Humidity, and dual alarm systems. This laboratory-grade indoor air quality monitor provides precise detection of hazardous substances like construction dust and chemical off-gassing.
- 【Multi-Sensor Fusion Technology】Featuring NDIR infrared CO2, laser particle, semiconductor, photoelectric, temperature & humidity sensors, this indoor air quality detector responds instantly and precisely, giving you trustworthy data on CO2 levels, PM2.5 concentration, TVOC emissions, and more.
- 【Color & Sound Dual Alarm Systems】Built-in color-coded icons (Green for Good ▶ Yellow Moderate ▶ Orange Poor ▶ Red Unhealthy) and a loud ticking alarm notify you the moment any gas threshold is exceeded. The flashing light and screen color change help you take action fast to improve indoor air quality.
- 【Long-Lasting Battery】Powered by a 2500 mAh rechargeable battery and fast USB-C port, this detector runs for 11-12 hours on a single charge. Low-power consumption and portable design mean uninterrupted indoor air quality monitoring wherever you go.
- 【Clear LCD Display】The large backlit LCD screen on this portable air quality monitor shows each reading in vibrant color reminders. Brightness adjusts to your environment-day or night-so you can check temperature, humidity, AQI and more at a glance.
- 【Versatile Application】This all-in-one indoor air quality monitor is perfect for living rooms, kitchens, basements, offices, grow tents, cars, and more. Its small footprint and user-friendly interface make maintaining a healthy environment effortless.
- 【Product Usage Notes】①Before first use, charge the device for at least 10 minutes, then press and hold the power button to turn it on. ②If readings appear inaccurate over time, restart the device to recalibrate the sensors. ③For further assistance, contact us anytime. We guarantee a satisfactory response within 12 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DZGJ4FHN |
| Batteries | 1 Nonstandard Battery batteries required. (included) |
| Battery Description | Rechargeable battery |
| Best Sellers Rank | #43,845 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #82 in Indoor Air Quality Meters |
| Brand | Bcetasy |
| Color | Black-White |
| Date First Available | March 6, 2025 |
| Item Weight | 9.1 ounces |
| Item model number | HAQ66B-2 |
| Manufacturer | Bcetasy |
| Product Dimensions | 3 x 3 x 2 inches |
| Temperature Accuracy | 0.5 |
| Temperature Reading Accuracy | plus_minus_0_point_5_degrees_celsius |
| Upper Temperature Rating | 30 Degrees Celsius |

## Product Details

- **Battery Description:** Rechargeable battery
- **Brand:** Bcetasy
- **Color:** Black-White
- **Temperature Accuracy:** 0.5
- **Upper Temperature Rating:** 30 Degrees Celsius

## Images

![11-in-1 Air Quality Monitor - Portable Indoor Air Quality Detector with Stand, Real-Time Test for AQI, CO2, PM2.5, PM1.0, PM10, TVOC, HCHO, Particles, Temperature & Humidity with Aler (Black-White) - Image 1](https://m.media-amazon.com/images/I/61CytuYVEVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Comprehensive air quality monitor
*by K***G on October 18, 2025*

I like this air quality monitor! It measures multiple metrics (AQI, CO2, PM2.5/10, HCHO, TVOC, temperature, and humidity) and the display is bright and readable. I bought it to keep tabs on VOCs from my 3d printer. I'm happy to be able to verify that the printer's filter is working. I compared the readings with the air from my Coway air purifier, and as expected the purifier was working to keep the air I breathe clean. It's very portable with a built-in kickstand, though the battery life isn't great (it'll have to be charged every day if you don't keep it plugged in).

### ⭐⭐⭐⭐⭐ Easy to use air quality monitor
*by Z***G on September 13, 2025*

I just moved to a new home and was concerned about the chemicals of the paint and new furnitures. This air quality monitor gives me peace of mind knowing what I’m breathing in. It shows clear, real-time readings so I can actually see how the air changes in different rooms. The display is easy to read, and setup was fairly easy. It’s also light and portable which I like a lot.

### ⭐⭐⭐⭐ Air quality machine
*by N***E on August 27, 2025*

Very durable and accurate machine. The battery life is very good. I grab this little machine to measure air quality in the house and it also measure the humidity as well as other features.

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-23*