PM sensor utilized in Atmotube PRO passed the MCERTS certification (MCERTS Performance Standards for Indicative Ambient Particulate Monitors). This is the first PM sensor in the consumer-grade market which has this kind of certification. More information and examples of the certificate can be found at:

MCERTS report:

South Coast AQMD AQ-SPEC

You can find Air Quality Sensor Performance Evaluation Center report for PM sensor at:

South Coast AQMD 's AQ-SPEC report:

South Coast AQMD's AQ-SPEC Field Evaluation of Atmotube PRO (preliminary results):

Regulatory information

Atmotube PRO

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