5-in-1 Air Quality Monitor (NDIR CO2)

Track the air you breathe at home, work, or on the go with this portable 5‑in‑1 indoor air quality monitor. It measures CO2, TVOC, HCHO, temperature, and humidity on an ultra high‑definition color display for clear, at‑a‑glance insights.

Key Features

• 5‑in‑1 measurements: CO2, TVOC, HCHO, temperature (°C/°F), and relative humidity
• NDIR sensor for CO2; electrochemical sensors for HCHO and TVOC
• Fast, stable readings with a high‑performance processing chip
• Ultra high‑definition color screen that’s easy to read
• Simple one‑button control: hold Power 3 seconds to turn on/off; hold 1 second to switch °C/°F
• Two power options: built‑in 1200mAh rechargeable battery (up to 8 hours) or continuous USB power
• USB charging cable included; charging plug not included
• Portable desktop design in a clean white finish for bedrooms, living rooms, kitchens, basements, cars, grow tents, offices, schools, and hotels

Sensors & Accuracy

This monitor uses non‑dispersive infrared (NDIR) technology for CO2, providing sensitivity and stability compared to common alternatives. Electrochemical sensors monitor HCHO and TVOC, while onboard sensors track temperature and humidity. A high‑performance chip supports rapid data refresh to help you respond quickly to changing indoor conditions.

Power & Operation

The integrated 1200mAh rechargeable lithium battery delivers up to 8 hours of portable use. For long‑term, fixed placement, plug in the included USB cable for uninterrupted operation. Note: readings may be less accurate when charging or when the battery is low.

Where It Works

• Bedrooms, living rooms, kitchens, and basements
• Home offices, schools, and workplaces
• Cars, hotels, and travel
• Grow tents and other enclosed spaces

Why it's important for longevity?

Indoor air quality influences sleep, cognition, comfort, and daily performance—factors that accumulate over a lifetime. Carbon dioxide (CO2) is a useful proxy for ventilation; elevated indoor CO2 often indicates inadequate fresh air, which can impair alertness and decision‑making and contribute to headaches and fatigue. By tracking CO2 in real time, you can optimize ventilation and airflow—opening windows, increasing outdoor air intake, or adjusting occupancy—so the air stays fresher during work, study, and sleep.

Volatile organic compounds (TVOCs) and formaldehyde (HCHO) can originate from cleaning agents, paints, furnishings, and certain building materials. While everyday exposures vary, reducing unnecessary VOC load can lessen irritation of the eyes, nose, and throat and support more comfortable breathing. Temperature and humidity also matter for comfort and respiratory health; maintaining moderate humidity helps keep airways from drying and supports a healthy indoor environment.

By integrating these five metrics, this monitor helps you make simple, actionable changes: improve ventilation when CO2 rises, increase filtration or source‑control when VOCs spike, and adjust temperature and humidity for better comfort and sleep quality. Over time, these small, consistent tweaks promote a healthier home environment that supports clearer thinking, more restorative rest, and daily habits aligned with long‑term wellbeing. This device is a consumer wellness tool and not a medical device.

Frequently Asked Questions

• What does this monitor measure? It measures CO2, TVOC, HCHO, temperature, and relative humidity.
• What sensor technologies are used? CO2 is measured with an NDIR sensor; HCHO and TVOC use electrochemical sensors; temperature and humidity use onboard environmental sensors.
• How long does the battery last? Up to 8 hours on a full charge. For continuous use, keep it connected via the included USB cable.
• Can I use it while charging? Yes, but readings may be less accurate during charging or when the battery is low.
• Does it show Fahrenheit? Yes. Hold the Power button for 1 second to toggle between °C and °F.