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 TVOC/HCHO/PM2.5/PM1.0

  • Premium Quality

"The air 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 newest model, indoor air quality monitor accurately assesses temperature in Celsius, humidity level, and multiple measures of air quality including concentrations of formaldehyde, total natural & synthetic volatile organic compounds causing most odors (TVOC), and fine particulate dust matter (PM2.5/PM1.0/PM10) which travel deeply into the respiratory tract, reaching the lung alveoli.

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  • A healthy indoor environment is an essential part of our lives. Uncontrolled environments can cause various health conditions, such as allergies, asthma, dry skin, and lack of energy. 

  •  This easy-to-carry air quality tester can help monitor air quality at home, in the car, and in hotel rooms. The lithium battery provides portable power when DC 5V micro USB charging is not available. Information is displayed on a clear 2.8” 320 x 240 pixel color LCD display.

  • ADVANCED FAN & SENSORS – This air quality monitor has a built-in fan to quickly draw in ambient air to allow REAL-TIME measurements. It incorporates a laser sensor to measure levels of dust particles and has a second electrochemical semiconductor sensor to test air quality including formaldehyde and natural/synthetic organic compound levels.

Is your family suffering from sick building syndrome? This air quality tester detects organic compounds like formaldehyde which has suspected links to nasal cancer and lung cancer emitted from many household materials.


By measuring particulate pollution, an air pollution monitor can also help you know when asthma may worsen and when to change your home’s air filter. 

Technical Parameters

Customer Testimonials

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.

Choose your Bundle and save big on your order

x3 Air Quality Monitors

60 % OFF

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90 Day Warranty

100% No-Risk Money Back Guarantee

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.