BTEX air-quality badge with instructions

Resource added
A view of a BTEX badge for monitoring air quality. This analogue passive sampling device is worn for a period of 8- to 24-hours, and detects pollutants commonly associated with petroleum industries.
  • type
    Image
  • created on
  • file format
    jpg
  • file size
    4 MB
  • credit
    Citizen Sense