an electronic pulse counter used to count pulses that occur too rapidly to be recorded individually
其他语种释义
scalerとは意味:{1-名} : はかりで計る人、計量人、石数見積人 -------------------------------------------------------------------------------- {2-名} : スケーラー、歯石除去器、鱗取り器 Scalers are the basic instruments used in periodontal therapy. スケーラー...