audiogram, electromyography, electroencephalograph, eegs, plethysmograph, ophthalmoscope, otoscope, perimetry, galvanometer, echocardiograph, cardiogram, auscultation, spirometer, cardiograph, galvanic skin response, electroencephalogram, goniometer, tonometry, densitometry, doppler, anthropometry, electrocardiograph, vernier, polysomnogram, colposcope, polysomnography, aneroid, polygraphy, spectrogram, calorimetric, electromyogram, retinal scanning, bronchoscopic, oximeter, oxygenator, otologist, guaiac, tomograph, refractometer, stereopsis, acoustic impedance, pretests, microelectrode, spectrographic analysis, spectrographic, spectrometric, manometer, measurement, sonification, pulser, spectro, gastroscope, psychoacoustics, ammeter, digital voltmeter, titrations, laryngoscope, biometry, backscattering, colorimetric, cytometer, psychophysiology, spectroscope, arthrography, chronotherapy, cytologic, xrays, voltmeter, pyrometer, histopathology, functional magnetic resonance imaging, stethoscope, hypochondriasis, azimuthal, sphygmomanometer, binocular microscope, fluoroscope, ibt, ekg, posttest, photometer, lipreading, thyroglobulin, phonautograph, nonparametric, tympanic membrane, heterodyne, brainwaves, niton, electrostatics, apgar, auditory, ecg, spectrophotometer, adenoidectomy, nystagmus, cystoscope, computerized axial tomography, anechoic chamber, superior mesenteric artery, echo sounder, elicitation, potentiometer, tester, welder, rheostat, ventilator, analysers, analyzer, autoclave, carburetor, generator, oscilloscope, scanner, thermometer, typewriter

measuring instrument, measuring system