Topas & Osiris MCERTS for PM2.5

Turnkey’s Osiris and Topas instruments have received MCERTS certification for PM_2.5 monitoring, in addition to their existing PM₁₀ certification. Both instruments are now certified to comply with:

MCERTS Performance Standards for Indicative Ambient Particulate Monitors

Environment Agency, August 2017, version 4

Certification ranges:
PM₁₀ 0 to 100 μg/m³
PM_2.5 0 to 600 μg/m³

For more information on Topas & Osiris MCERTS for PM2.5 talk to Turnkey Instruments Ltd