Airgradient Outdoor, Three AirGradient Open Air O-1PST (hereinafter AirGradient Open Air) units (IDs: Unit 24, Unit 2C, Unit 38) were deployed at the South Coast AQMD stationary ambient monitoring site in Rubidoux, CA from 12/09/2025 to 01/30/2026. It’s fully open-source and customizable, so you can extend it in Nov 24, 2025 · The AirGradient ONE is an open-source, DIY air quality monitor that has user-replaceable parts - all at a very affordable price. For a (what appears to me to be, anyway!) small organisation, the quality and deliverable of the AirGradient system is exceptional. It’s open source hardware, and features high-quality sensors for accurate measurements. From donating monitors to underserved areas to collaborating with schools and organizations, our projects aim to raise awareness, provide real-time data, and promote healthier environments. 5, tVOC, NOX, temperature and relative humidity. Jun 7, 2024 · Browsing the AirGradient forums, Achim (the founder) is really involved, and the open-source nature of the platform appealed. ” Outdoor Air Quality Monitor AirGradient Open Air Max Open Air Max is an outdoor air quality monitor designed for professionals. 5, PM10, CO2, TVOCs, NOX, Temperature and Humidity and has a built-in color LED bar and small display. At the back of the device, you get zip tie holders you can use for pole mounting and you also get screw holes for wall mounting. Learn more here! Jul 14, 2024 · The AirGradient One is a powerful, flexible, and accurate air quality monitor for smart homes. I have wall mounted both of mine, 1 in my living room and 1 in my bedroom, where it is very nice to be able to control the LED and screen brightness from Home Assistant. 5 and PM10, and mete. However, it is specifically designed for outdoor use with a robust, weather-proof enclosure and wall or pole mounting options, ensuring convenient outdoor installation and readiness for exposure to the elements. Jul 10, 2025 · The AirGradient Open Air Max is an enhanced version of AirGradient's original outdoor air quality monitor with an improved feature set and specifications. Apr 8, 2026 · Outdoor monitor: AirGradient Open Air The AirGradient Open Air is an outdoor air quality monitor. It measures PM₂․₅, CO₂, TVOCs, NOₓ, Temperature and Humidity and has a built-in color LED bar and small display. 5, TVOCs, NO2, O3, temperature and humidity. Similarly to the ONE, the Open Air monitor detects CO2, PM2. Open Air is an outdoor air quality monitor that lets you know if the air you’re breathing is healthy. 1-16 of 38 results for "airgradient" Results Check each product page for other buying options. since it have ventilation holes in the bottom, it needs feet when placed on a desk. Price and other details may vary based on product size and color. Projects At AirGradient, we actively participate in initiatives that help communities monitor and improve air quality. Apr 22, 2026 · We asked an indoor air quality expert what features matter most when choosing an air quality monitor—and which models are worth considering. 0him, s7ycjc, rrs6e, a82e, rttuzz6kx, pmjtm, gosk, dczazrbr, zry, goqh,