ほうしゃせんそくていき 放射線測定器 LinksSentence search for 放射線測定器Sentence search for ほうしゃせんそくていきKanji details for 放, 射, 線, 測, 定 and 器Edit in JMdict Noun1. radiation meter (e.g. Geiger counter); particle detector; radiation detector Discussions Log in to talk about this word.