The DonateMask.ca Mini-CO2 Monitor is currently sold out, but if you have one and want to decorate it, the Donatemask.ca Mini-CO2 Monitor Air Quality Sticker is on sale for only $1.99. 🎉

Get yours today! Sale ends May 23. 🗓

🛒 https://buymask.ca/collections/wildfire-smoke-protection

#CO2Monitor #Sale #AirQuality

Do you have an Aranet4 already? Get the Aranet4 Air Quality Sticker, which is on sale for $1.99. 🎉 The sticker provides helpful reference information and adds some fun.

Get yours today! Sale ends May 23. 🗓⏰

https://buymask.ca/collections/wildfire-smoke-protection

#Sale #Aranet4 #CO2Monitor

Closed windows due to smoky air can increase the concentration of carbon dioxide (CO2) indoors. 🏠 Keep an eye on indoor CO2 levels with the Aranet4 Home Edition, on sale now for $269.99.🎉

Don’t miss out! Sale ends May 23.

🛍 https://buymask.ca/collections/wildfire-smoke-protection

#Sale #Aranet4 #CO2Monitor

Ventilation plays an important role in preventing airborne infections. Opening a window helps, but real ventilation is about consistent airflow. CO₂ monitors can give a simple signal of how much shared air is building up indoors.

Share to help raise awareness. 💨🌿

#CleanAir #CO2Monitor #Ventilation #PublicHealth #LongCOVID #COVID19

@njms I love using my #Aranet #CO2Monitor to submit readings to the Indoor CO2 Map! Helps me feel like I'm doing my part in something bigger.

Map: https://indoorco2map.com

About: https://indoorco2map.com/about.html

#IAQ #IndoorAirQuality

Recommendations for small affordable1 CO2 monitor, that really measures CO2, with sensor such as SCD30, not VOC equivalent. Something that would fit in pocket.

Don't want logging or app connection.

Is there such a thing? What's around these days? 🙏

1 E.g. not Aranet, it's big and expensive.

#CovidIsNotOver #CO2Monitor

#17 (Mostly) Accurate CO2 monitor with pretty graphs (using MH-Z19 and esp32)

https://makertube.net/w/rHdjipUpVWUXUgCEgdJvSv