noun
leak detector
A device or system that detects leaks of gas, liquid, etc. Technical term used in engineering and maintenance contexts.
工場ではリークディテクターを使ってガス漏れをチェックしている。
At the factory, they use a leak detector to check for gas leaks.
Variant spelling with interpunct; less common but still seen.
Loanword from English 'leak detector'.