Ensure Healthy Air Quality Indoors: GZAIR Model 2 CO2 Monitor


The GZAIR Model 2 is an advanced indoor air quality monitor designed to keep your environment safe and healthy by tracking CO2 levels, temperature, and humidity. With its NDIR sensor technology, the GZAIR Model 2 provides accurate and reliable readings, crucial for maintaining optimal indoor air quality. The device also features a clear LCD display, offering real-time data that helps you make informed decisions about your indoor environment. Whether for home, office, or educational settings, the GZAIR Model 2 is an essential tool for ensuring the health and well-being of occupants by alerting when CO2 levels rise above healthy standards.

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The ergonomic air quality monitor 


GZAIR Model 1 is an ergonomic device that monitors the level of temperature, humidity and carbon dioxide in the ambient air. It is powered by a USB port that plugs directly into a power outlet and offers two detection modes including plant mode and human mode.



The GZAIR Model 1 allows you to monitor in real time the temperature, humidity and carbon dioxide in the environment where the device is placed. It features a dual-channel NDIR sensor for accurate, real-time measurement with long-term stability and long life. It offers a measurement range of CO2 from 0 to 5000 ppm with an accuracy of ± 50ppm or ± 5% of the reading, humidity from 5 to 95% and temperature from 0 to 50°C. It is a perfect device to be aware of the air quality of home, school, office, hospital, hotel, car, library, warehouse and greenhouses.



It is a device that has a screen and buttons on the side of the device that allows you to navigate through the various options offered. It offers two detection modes, the plant mode that allows you to detect precisely the level of CO2 that suits your plants, for a better growth that fits perfectly in greenhouses, hydroponic rooms and the human mode ideal for use at home to be always aware of the quality of the air breathed.

Power supply


The device has a memory that can store up to 7 days of data, it can display a variable real time scale by minutes, hours days and weeks for temperature CO2 concentrations and humidity. It is made of sturdy materials and is powered via a USB cable, it has a mounting hole on the back allowing you to hang it or attach it to the wall and small non-slip feet to place it on any flat surface.

: B07Z25DB1Y
: 500 Items
Hurry! only 500 items left in stock.

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Rated 4.67 on the scale 1 - 5 based on 3 customer reviews

It gives so precious info

I bought this product because I always have my bedroom door and window closed. I read that according to which increased CO2 levels can affect brain function. Curious to know how high the levels were in my room, I bought this.<br /> Turns out I was easily getting it up to 1300 ppm in 2 hours

It monitors current room temperature and humidity

This device is so helpful. Everyone should know the quality of the environment they live in. It also monitors the current room temperature as well as the relative humidity level. Reading the device is easy. It is great.

I take concrete actions thanks to it

I use this device to monitor the gas level inside my home. I like the fact that it is a sensitive instrument, measuring the gas level in real time. I have tested it myself and it works great. When I am near the monitor, the CO2 level rises as expected. When the conditions outside were pleasant, I opened the windows and noticed that the CO2 levels dropped considerably, as expected.

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