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TVOC:12.50mg/m3. HCHO: 1.712mg/m3. • Wide range of uses, can be applied to the detection of carbon dioxide, formaldehyde, air quality, PM2.5, PM10. 1x Air quality detector. Display mode: LCD color screen digital display.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.