File:663 ppm.png

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CO2 Sensor testing @ 663 ppm

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	23:35, 20 November 2022		707 × 345 (11 KB)	Ari2 (talk \| contribs)

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Horizontal resolution	47.24 dpc
Vertical resolution	47.24 dpc