Collection: Air Quality Sensors

Laser pollution sensors by PurpleAir use laser particle counters that provide an accurate and low-cost way to measure smoke, dust, and other particulate air pollution. Air quality sensors with both internal storage and data-transmitting abilities.
3 products
  • PurpleAir PA-II
    PurpleAir PA-II
    Regular price
    $249.00
    Sale price
    $249.00
  • PurpleAir PA-II-SD
    PurpleAir PA-II-SD
    Regular price
    $279.00
    Sale price
    $279.00
  • PurpleAir PA-I-Indoor
    PurpleAir PA-I-Indoor
    Regular price
    $199.00
    Sale price
    $199.00