衝撃 しょうげき検流 けんりゅう けいでしょう
shōgekikenryūkeideshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 衝撃検流計

1. Probably a shock sensor.; Probably a shock meter.

Polite
Presumptive
Conjecture