sound level meter moduleとは 意味・読み方・使い方

an instrument used for measuring, called stadimeter

a sensitive voltmeter

a sopranino recorder

a sonar device used to measure the depth of water

a turnstile that allows access to public transportation, called passimeter

dactylic meter

a counting device called a passometer

an apparatus for measuring the degree of negative pressure, called vacuum gauge

a unit of measurement

a device used for measuring water depth called an ultrasonic depth sounder

the unit of loudness level, called phon

a device called a frequency discriminator

a survey to measure the height of tides

Power stoppage meter

a measuring instrument called pressure gauge

a measuring instrument for measuring high pressures

a system used for searching for missiles called {PAVE/PAWS Radar}

a hodometer

meter water column

a level

a gauge

an apparatus used to measure microscopic lengths, called comparator

the graduated scale of a gauge

measure with a meter

an electric wave meter named wave metre

a measuring instrument called anemometer

a recording barometer

a meter

a sensitive ammeter graduated in milliamperes

a measuring instrument