Your Path to Cleaner Air, to Be Air Aware

air quality monitor, air quality sensor,
  • Free Shipping on all orders

  • Ships within 24 Hours From Our Warehouse

  • Fast 5-7 Day Express Shipping 

  • Measures HCHO/PM2.5/PM1.0/Temperature/Humidity

"The air quality monitor is easy to use and gives rapid feedback on our air quality."

indoor air quality monitor, air quality meter,

Introducing Premium Air Quality Monitoring System. Our newest air quality monitor accurately assesses temperature, humidity level, and measures air quality. It computes concentrations of formaldehyde, TVOC (Total natural & synthetic volatile organic compounds causing most odors), and PM2.5/PM1.0 (Fine particulate dust matter) which travel deeply into the respiratory tract, reaching the lung alveoli.  

A healthy indoor environment is an essential part of our lives. It can impact our happiness level and can make us feel great. Uncontrolled environments can cause various health conditions, such as allergies, asthma, dry skin, and lack of energy. 

100% No-Risk Money Back Guarantee

indoor air quality monitor, air quality meter,
air quality tester, air monitor,

Choose your Bundle and save big on your order

x2 Air Quality Monitors

52 % OFF

 Best Seller



90 Day Warranty

100% No-Risk Money Back Guarantee

Customer Testimonials

outdoor air quality monitor awair air quality monitor

Everything You Need To Know Before You Buy

Can't Find a Question?

Call us 845-202-0750  or email us

What does TVOC stand for?

Total Volatile Organic Compounds are organic chemicals that become a gas at room temperature are the main origin of air pollution in your home.

What does HCHO stand for?

HCHO also know as Formaldehyde is an organic air pollutant that contains 1 atom of carbon, 1 atom of oxygen, and 2 atoms of hydrogen. It has the chemical formula HCHO.

Does it also monitor Carbon Dioxide (CO2)?

No, for that we would recommend getting Dedicated Carbon Dioxide meter.

Does it measure both PM 2.5 and 10?

Yes, it measures both. 

How does it charge?

It charges with AC but also has a lithium battery that lasts up to 10 hours.

What do I do if the humidity in my house is too low?

We recommend getting an air humidifier, that will help you control humidity in your home.

How much does shipping cost?

The shipping is free.

Technical Specifications


Air Quality Monitor

Brand Name:


Product Name:

Smart Air Quality Monitor

Model Number:




Sensor Type:

Laser PM2.5 sensor

PM1.0 meas.:

range: 0~500μg/m3

Product Net Weight:

3 pounds



Power Source:

AC, Battery


Rechargeable Lithium

Battery life:

10 hours

Power Line Length:




From our humble beginnings as a small online retailer, we have expanded our business. At Otarius we aim to offer our customers a variety of hand-picked products to help them create cleaner, safer environments at home and work. We are obsessed with providing the best customer service that goes hand in hand with our products. We are proud to service our customers across the United States, which are mostly small households and businesses. We focus our energy on developing innovative solutions to offer better products and services that fit modern needs.