CO2 Indoor Air Quality Monitor - Analox Air Quality Guardian

Applications: Almost anywhere, see the list of applications below 
What is it: Let's you know when you need to ventilate an area 
Single / Multi-Gas Detector: Multi 
What it measures: Carbon Dioxide (CO₂), Temperature, Humidity
Why you should buy:  Alerts you to a build up of CO2 and the need to ventilate an area 
Portable / Fixed: Portable 

Reduce the risk of airborne viruses being spread and give your people true peace of mind - give them an Air Quality Guardian.

The Air Quality Guardian is a reliable air quality monitor designed specifically to measure levels of carbon dioxide  (CO₂), relative humidity (RH) and temperature (temp) in your building. 

The Air Quality Guardian helps you maintain an energy efficient building. An occupied area with good ventilation will have levels of around 400-800ppm (parts per million) CO₂. Anything above this, you know you need to ventilate, anything below this and you may be over-ventilating and wasting energy. 

By using the Air Quality Guardian you can also ensure the health and wellbeing of those in the area. This unit uses a simple traffic light system to let you know at a glance when fresh air is needed. By ventilating, you are reducing the risk of a virus such as COVID-19 or the new SARS-CoV-2 variant now known as Omicron spreading.  

A fresh, clean air environment also increases productivity and strengthens the immune system.

• Large back lit LCD screen  
• Real time measurements of CO₂, temp and RH  levels  
• Simple 4 button navigation  
• Ready to use - straight from the box
• Wall mountable or desktop 
• Low drift NDIR (Non dispersive infra-red) CO₂  sensor with a long lifespan 
• Built-in data logging 
• Simple three-level indoor air quality indication system including: 
• Green (under 800ppm) 
• Amber (800ppm to 1200ppm) 
• Red (1200ppm+) 
• Configurable audible and visual alarms
• Power and charge via USB 
• 8 hour battery backup as standard 
• Option to switch to a plant monitoring mode  (See our manual for the various options and alarm settings)