These WIRED-tested indoor and outdoor air-quality monitors have been teaching us things about our air quality we can never unsee.| WIRED
New technologies to measure air quality | Airlab
In late 2024, we discovered a calibration issue with the Plantower PMS5003 sensors in AirGradient ONE indoor air quality monitors. These sensors read significantly lower PM levels than previously, which often results in these sensors consistently showing zero at low concentrations. We found this issue quite widespread, impacting many batches of PMS5003 sensors.| Articles on AirGradient
As awareness of the impact of air quality on health grows, more people are turning to air quality monitors to protect themselves and their families. Whether you’re looking to review a device, assess the performance of your current monitor, or considering a new purchase, understanding how well your air quality monitor works is crucial. With the increasing popularity of these devices, it’s not surprising that they’re receiving more attention from both large and small media outlets, blogs,...| Articles on AirGradient