Crossword Genius

Credit note with me for review: this locates hidden charges (4,8)

Ross

I believe the answer is:

mine detector

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'this locates hidden charges' is the definition.
The definition suggests a singular noun which matches the answer.

'credit note with me for review' is the wordplay.
'with' is a charade indicator (letters next to each other).
'for review' indicates anagramming the letters.
'credit'+'note'='creditnote'
'creditnote' put after 'me' is 'mecreditnote'.
'mecreditnote' with letters rearranged gives 'MINE-DETECTOR'.

Can you help me to learn more?

(Other definitions for mine detector that I've seen before include "Device finding concealed explosives" , "Device for locating explosives" , "Explosive locator" .)

I've seen this clue in The Telegraph.
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