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GZAIR Mountable Temperature & Relative Humidity Tester for Test, Measure & Inspect, Indoor Air Quality and Airflow Review

3

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Excellent

Revainrating 5 out of 5  
Rating 
5.0
🌬️ Airflow & Air Quality, 🔍 Test, Measure & Inspect

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Description of GZAIR Mountable Temperature & Relative Humidity Tester for Test, Measure & Inspect, Indoor Air Quality and Airflow

Accurate Detection: A High-Precision NDIR sensor is adopted in the detector. It works quickly, stably, and won't be affected by temperature or other conditions than outdated Chemosensor. Portable CO2 Meter: It is powered by a USB port or rechargeable battery. A fully charged battery will result in almost 10 hours of use. You can take it to wherever you want to monitor air quality. Tabletop or Wall Mount Use: Two use way, Wall-mounted or Tabletop design. You can set it on a stand or mount it on the wall with a mounting hole on the back. Two Detection Modes: Human and Plant. Human mode detects if you are in a healthy range. Plant mode detects whether the plant is growing in a good condition. Easy to Use: The simple interface makes it easy for users to monitor the carbon dioxide level.

Reviews

Global ratings 3
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Type of review

Revainrating 5 out of 5

Easy to read but expensive.

The air in our warehouse is not circulating, so I want to know if the CO2 level in the warehouse is low. In addition, I can also track temperature and humidity changes so that everyone can be more aware of changes in the environment. It's easy to read but a bit pricey.

Pros
  • Portable CO2 meter: Powered by USB port or battery. A fully charged battery lasts for almost 10 hours of operation. You can take it anywhere you want to monitor air quality.
Cons
  • disappears

Revainrating 5 out of 5

Very accurate! in air flow and air quality

I compared this monitor to three others and found it to be very accurate right out of the box. We use it as an alarm when the level of CO2 in our house increases. In this age of Covid, keeping below 600 means we're not breathing air. A study in Taiwan showed that keeping CO2 levels below 600 can stop a TB outbreak. This can be an indication of the benefits that come from maintaining adequate air exchange rates in our homes and schools.

Pros
  • Precise detection: The detector uses a high-precision NDIR sensor. It works quickly, stably, it is not affected by temperature or other conditions, except for the outdated chemosensor.
Cons
  • Miscellaneous Miscellaneous

Revainrating 5 out of 5

Works great in Airflow and Air Quality modes

I use it in my flower room. I now have several wireless devices that connect to my weather station and have been using them for years so I'm used to them and know their accuracy. I added this as an all in one CO2 and RH monitor and it matches my other devices which reassures me I can trust the display and adjust CO2m, temp or humidity accordingly. rechargeable, or you can leave it plugged in. The ability to be wall mounted makes this a professional looking and powerful device that could one day

Pros
  • Desk or Wall Mount. Usage: Two ways to use, wall or desktop design. You can mount it on a stand or wall mount it with the mounting hole on the back.
Cons
  • Poor instructions