無線方位測定機の英語

an apparatus showing directions

an instrument to measure distances called range finder

a device for finding the direction of incoming radio waves

the ultrasonic dimensioning measurement

a device used to measure doses of radiation

an instrument used to measure angles

an apparatus used to measure the length of electromagnetic waves

an instrument used for measuring a distance when surveying, called tachymeter

a meter for aircraft which measures altitude by using electric waves

an instrument used by surveyors for measuring angles, called

a linear measurement

a way of measuring from a distant place

any acoustic unit of measurement

an instrument for measuring differences in electrical charge or potential

a measuring device called carpenter's square

a machine used to record sound

a device used to measure the length of a curve, called a curvimetre

an instrument for measuring magnetic declination

an instrument used as a gauge

gauge for measuring the diameter of wire

an instrument for transmitting the data collected to a distant area

an instrument for measuring angles, called angle meter

an instrument for measuring an electric current, called ammeter

a survey to measure the height of tides

an instrument that measures heat radiation

{an apparatus used for measuring a point of the compass} and distance in the water by supersonic waves, named sonar

an instrument used to measure mechanical power, called a fan dynamometer

an instrument used for measuring electric power in watts

an apparatus used to measure speed, called speedometer

an instrument to measure light waves, called interferometer