🌐EnglishEnglishEspañolPortuguêsTürkçeРусский日本語EntityQ3780321· pop 10· linked from 36 articlespeople-meterTV ratings data collection module familyWikidata factsImageArbitron Portable People Meter.jpgSources (1)wikidata.orgvia Wikidata · CC0Available in 10 languagesEspañolРусскийPortuguêsBasqueCatalanCzechSlovakTürkçeUkrainianvia Wikidata sitelinks · CC0ConnectionstelevisionEntityblogEntityCategories1986 introductions1987 establishments in the United StatesAmerican inventionsAudience measurementBritish inventionsBroadcastingMarket researchTelevision technology