Home›Browse›Sun photometer🌐EnglishEnglishDeutschPolskiРусский中文日本語EntityQ1038481· pop 7· linked from 13 articlesSun photometerSign in to saveWikidata factsSubclass ofphotometerSources (3)wikidata.orgdocs.openalex.orgweb.archive.orgvia Wikidata · CC0Available in 7 languagesDeutsch中文РусскийLuxembourgishPolskiTamilvia Wikidata sitelinks · CC0