Translation of "spot check" - English-Spanish dictionary

spot check

noun uk /ˌspɒt ˈtʃek/ us /ˌspɑːt ˈtʃek/

a quick examination of a few members of a group instead of the whole group

control realizado al azar
The police are doing spot checks on motorists to test alcohol levels.

(Translation of “spot check” from the Cambridge English-Spanish Dictionary © Cambridge University Press)