Laboratory assessment of low-cost PM monitors
Recently, a number of optical particulate matter (PM) monitors employing low-cost PM
sensors have become available on the consumer market. These portable low-cost monitors
can be used to characterize PM concentrations with high spatial and temporal resolution.
This study evaluates the performance of four low-cost PM monitors (Speck, Dylos, TSI
AirAssure, and UB AirSense) against well-characterized reference instruments, and studies
their suitability for PM field exposure studies. The low-cost monitors were characterized in a …
sensors have become available on the consumer market. These portable low-cost monitors
can be used to characterize PM concentrations with high spatial and temporal resolution.
This study evaluates the performance of four low-cost PM monitors (Speck, Dylos, TSI
AirAssure, and UB AirSense) against well-characterized reference instruments, and studies
their suitability for PM field exposure studies. The low-cost monitors were characterized in a …
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