Mon-Fri Customer Support +44 117 318 1652

Air Quality Monitor Tester - Indoor Air Quality Monitoring Portable - Air Quality Sensor Meter for Home Measurer

Air Quality Monitor Tester - Indoor Air Quality Monitoring Portable - Air Quality Sensor Meter for Home Measurer

No matter how often you clean, there's a good chance your home has at least some level of indoor air pollution. Dust, dirt, pollen, cleaning chemicals, mold, and bacteria are just a few of the particles that float around both indoors and out.

And if you live in an area with wildfires, smoke can make its way in through doors and windows to create a less-than-healthy environment for your lungs.

While you can’t see these particles, you may be experiencing their effects if you're frequently ill or have allergies.

With our indoor air quality monitor, you can get a reading of various pollutants. That way, you’ll know whether you can breathe easy or need to take action to clean up your air. 


  • Multifunctional.   Assesses multiple measures of air quality including concentrations of formaldehyde (HCHO), total natural & synthetic volatile organic compounds causing most odors (TVOC), and fine particulate dust matter measuring <2.5 microns in size (PM2.5) which travel deep into the respiratory tract, reaching the lung alveoli and can worsen asthma.
  • Accurate detection.   With a quad-core processor, high precision, and good stability.
  • Real-time air monitoring/recording.    The tuyere is perceived in real-time, mastering the direction of airflow with good contact response.
  • Easy to understand. It comes with a powerful English software operating system that includes system settings, alarm settings, sensor calibration, and HCHO TVOC PM2.5 data record; the operation interface is easy to understand at a glance
  • Sound and color alarm.   If the air quality is below the standard quality, it will sound an alarm to warn you. 

Measurement range

  • Detection range of formaldehyde in air:   0.000 ~ 1.999mg / m3
  • TVOC detection range in air:   0.000 ~ 9.999mg / m3
  • Test particle number:   2.5μg / m3, 10μg / m3
  • Measurement of particle mass:   PM2.5, PM10
  • Sampling time:   15 seconds

Product specifications

  • Power source:  Polymer lithium battery (2600 mAh)
  • Working temperature:   5 ° C ~ 45 ° C
  • Storage temperature:  -20 ° C ~ 50 ° C
  • Detection technology:   Electrochemical sensing technology
  • Detection principle:   Laser diffusion principle
  • Concentration unit: mg / m3
  • Input specifications:   5V / 1A
  • Product size: 152 * 68 * 42mm

Package includes

  • 1 x PM2.5 Detector
  • 1 x USB charging cable
  • 1 x Manual

Finds in the Box:

An easier & smarter way to find the most trendy high quality designs at everyday affordable prices.

Our Guarantee:

We truly believe we offer the most trendy products in the world. We will do whatever it takes to make sure you are 100% satisfied with your purchase. Therefore we offer a 30 day- guarantee. See our policy for more info.

We have email and phone support Monday to Friday from 8:00am - 3:00pm. Please contact us at if you need help. Or call us on 1 888 665 4606.

Shipping FAQ:

How much does shipping cost?

For a total bill of above $35, delivery is completely free. For the order value below $35 there is a flat $4.95 charge for delivery. This will be displayed at checkout.

What types of delivery does Finds in the Box have?

In most cases we use DHL. However, if another courier is at that moment faster, we might choose that courier instead.

What are your shipping and processing times?

USA and Canada: 3 - 10 days

Processing Times

Orders can take 1-3 days to process after placing the order before shipping out.

Where can I find my tracking number?

When your items are shipped out, you should receive a notification from us via email providing you the information on how to track your order.

If you haven't received one or if the tracking number doesn't work. Contact us and we'll fix it!

If you need more detailed information, please send us an email at and we'll help you out!