In some cases, the air quality sensors, also called low-cost sensors (LCSs), showed inconsistent or faulty readings over time, raising concerns about long-term reliability, according to the analysis.
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Need to calibrate low-cost sensors for local conditions for reliable air quality data, says study
April 24, 2026In some cases, the air quality sensors, also called low-cost sensors (LCSs), showed inconsistent or faulty readings over time, raising concerns about long-term reliability, according to the analysis.