Having family members with indoor and outdoor allergies, I thought I would give this a try to check our air quality. I live in a rural/farmland area and never thought I would need to worry about air quality. However, I was surprised at how much harvest time increased the particle readings.
Edit March 6, 2023: The solar charging no longer works. However, I just use recharge AA batteries and swap them out about every two months.
27 авг 2024
