18-in-1 Air Quality Monitor – AQI, CO, PM2.5, PM10, TVOC, HCHO, CO2 Detector with 1-Year Data Storage

Most people assume the air inside their home is safe. It is a reasonable assumption — until you understand what indoor air actually contains. Volatile organic compounds off-gassing from furniture and paint. Formaldehyde released by flooring and adhesives. Fine particulate matter from cooking, candles, and cleaning products. Carbon monoxide from gas appliances. Carbon dioxide accumulating in poorly ventilated rooms. These are not rare or extreme scenarios. They are the everyday reality of modern indoor living — and most of them are completely invisible.

The 18-in-1 Air Quality Monitor is the most comprehensive portable air quality tool available for home and professional use. Where most monitors measure two or three parameters, this device tracks eighteen simultaneously — giving you a complete, real-time picture of your indoor environment across every major pollutant and environmental variable that affects health, comfort, and safety.

What It Measures — and Why It Matters

AQI (Air Quality Index) gives you an immediate, standardised assessment of overall air quality — the same metric used by environmental agencies worldwide. CO (Carbon Monoxide) is the silent killer: odourless, colourless, and lethal at elevated concentrations. Early detection is the only protection. PM2.5 and PM10 are fine and coarse particulate matter — microscopic particles that penetrate deep into the lungs and are linked to respiratory disease, cardiovascular problems, and long-term health damage. PM0.3 captures the finest particles, which are the most dangerous because they bypass the body’s natural filtration systems entirely.

TVOC (Total Volatile Organic Compounds) covers the broad category of chemical gases emitted by household products, building materials, and furnishings. HCHO (Formaldehyde) is one of the most common and harmful indoor pollutants, found in pressed wood products, insulation, and many household items. C6H6 (Benzene) is a known carcinogen present in some paints, adhesives, and cleaning products. CO2 is the primary indicator of ventilation adequacy — high levels cause fatigue, reduced concentration, and poor sleep.

One Year of Historical Data

The built-in data storage records up to one year of air quality readings, allowing you to identify patterns, track improvements after ventilation changes, and build a comprehensive picture of your indoor environment over time. This is not just a real-time tool — it is a long-term health monitoring system that gives you the evidence base to make informed decisions about your home, office, or any space you occupy regularly.

Certified and Smart

CE, FCC, RoHS, and PSE certified, this monitor meets international safety and environmental standards. The smart device functionality and LCD display make readings accessible and easy to interpret, even without technical expertise. The portable design means you can assess air quality in any room, any building, or any environment — at home, at work, or anywhere you spend significant time.

For parents, health-conscious individuals, property managers, office administrators, and anyone who understands that the quality of the air you breathe is one of the most direct influences on your health and wellbeing, this monitor is the definitive tool.

Specifications

Battery Included: Yes
Brand Name: RCXAZ
Model Number: MT32
Certification: CE, FCC, RoHS, PSE
Gas Type: Multifunctional
Is Smart Device: Yes
With LCD Screen: Yes
Origin: Mainland China