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How did you determine the accuracy of your CO2 meters?
by CoastalCoder 4y ago
How did you determine the accuracy of your CO2 meters?
- amitamit 4y agoI measured the CO2 levels in one room using several different CO2 monitors - under similar conditions (steady-state with one person in the room, windows partially open) on different days; Aranet readings were the most stable and consistent, while matching the "expected ppm". I also tested the monitors by exhaling directly on them, and confirming the change in readings.