---
product_id: 98702469
title: "Air Quality Monitor Indoor Air Quality Detector HCHO TVOC Formaldehyde Detector PM2.5 PM10 tester Plus Temperature Humidity Tester"
brand: "ruukon"
price: "FREE"
currency: USD
in_stock: false
category: "Tools"
url: https://www.desertcart.us/products/98702469-air-quality-monitor-indoor-air-quality-detector-hcho-tvoc-formaldehyde
store_origin: US
region: United States of America
---

# Air Quality Monitor Indoor Air Quality Detector HCHO TVOC Formaldehyde Detector PM2.5 PM10 tester Plus Temperature Humidity Tester

**Brand:** ruukon
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Air Quality Monitor Indoor Air Quality Detector HCHO TVOC Formaldehyde Detector PM2.5 PM10 tester Plus Temperature Humidity Tester by ruukon
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/98702469-air-quality-monitor-indoor-air-quality-detector-hcho-tvoc-formaldehyde)

## Best For

- ruukon enthusiasts

## Why This Product

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

## Description

As an ideal indoor multi-function air quality monitor, it can test formaldehyde(HCHO), TVOC, PM2.5, PM10, along with the temperarute and humidity, a safeguard of family environment and health. When the testing data exceeds standard ones , you&apos;ll hear the sound alarm. Want to konw how is the air that you breath everyday? This is your choice. To test your new house or your baby&apos;s room, to ensure where we live is in a good environment. Product function: 1.Support PM2.5 / PM1.0 / PM10 2.HCHO formaldehyde test concentration range: 0 ~ 1.999mg / m3 3.TVOC test concentration range: 0 ~ 9.999mg / m3 4.Sound alarm 5.Large screen color LCD display 6.Temperature and Humidity test 7.Low battery alarm 8.Date and Time display 9.Built-in high-capacity lithium battery 10.Screen: If the device has not been operated for 5 minutes,it will enter to the black screen protection interface automatically, if there is no operation within two hours, it will power off automatically. Note: 1. The Initial values of Formaldehyde and TVOC are 1.999 and 9.999 ,the device needs manual calibration before working. 2..Any sensor is sensetive to gas. So please keep it away from Alcohol, Perfume , Chemical volatile gases,smoke and so on when you test.  3.Indoor air is circulating ,the gases entering into sensor vent vary at different time, the amount of formaldehyde in the air may be also different. So It is normal that the detection value is floating up and down. 4.In principle, there should be 1-3 locations for a less than 50&#x33A1; room, and 3-5 for a 50-100&#x33A1; Package 1. 1 x air quality tester 2. 1 x USB charging cable 3. 1 x English user manual

## Features

- A professional formaldehyde detector which provide a accurate monitor of the HCHO, TVCO, PM2.5, PM1.0 and air quality index(AQI), along with the temperature and humidity in home, office or car.
- Great item to detect the air quality of your home or office, to know what you breath everyday. Built-in a rechargeable battery and a usb cable, you can charge it everywhere and whenever.
- Do calibtrate it before test. To ensure the accuracy of the air quality monitor, please calibrate it in outdoor fresh air for the first time use, otherwise the data might be inaccurate.
- Built in laser sensor and electrochemical sensor, it will provide a high precision and accuration for the AQI.A safe guard for your family.
- It has a large LCD screen easy to read and a stand holder behind.
- ›See more product details

## Images

![Air Quality Monitor Indoor Air Quality Detector HCHO TVOC Formaldehyde Detector PM2.5 PM10 tester Plus Temperature Humidity Tester - Image 1](https://m.media-amazon.com/images/I/411xW-bZCkL.jpg)
![Air Quality Monitor Indoor Air Quality Detector HCHO TVOC Formaldehyde Detector PM2.5 PM10 tester Plus Temperature Humidity Tester - Image 2](https://m.media-amazon.com/images/I/51-J+jpvnZL.jpg)
![Air Quality Monitor Indoor Air Quality Detector HCHO TVOC Formaldehyde Detector PM2.5 PM10 tester Plus Temperature Humidity Tester - Image 3](https://m.media-amazon.com/images/I/31ZmCK64zEL.jpg)
![Air Quality Monitor Indoor Air Quality Detector HCHO TVOC Formaldehyde Detector PM2.5 PM10 tester Plus Temperature Humidity Tester - Image 4](https://m.media-amazon.com/images/I/51zFhJJlvDL.jpg)
![Air Quality Monitor Indoor Air Quality Detector HCHO TVOC Formaldehyde Detector PM2.5 PM10 tester Plus Temperature Humidity Tester - Image 5](https://m.media-amazon.com/images/I/51W+HkeKrDL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-14*