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The sensor uses a polarographic film-type dissolved oxygen electrode. The electronic unit is composed of high integrated circuits. Dissolved oxygen: (0.0 ~20.0)mg/L. Dissolved oxygen: ±0.3mg/L. With our factory dissolved oxygen electrode (polarized film type).
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.