Scientific Instruments - 2

Salinometer	A type of hydrometer used to determin the concentration of salt solutions by measuring their densities.
Scintillation counter	A device for ionising radiation.
Seismograph	An instrument used for recording the intensity and origin of earthquake shocks.
Sextant	An instrument used for measurement of angular distances between objects.
Spectroscope	An instrument used for spectrum analyse.
Spectrometer	A type of spectroscope so calibrated as to make it suitable for the precise measurement of refractive indices.
Spherometer	An instrument used for accurately measuring the curvature of spherical objects.
Spring Balance	An instrument used to measure weight of a body.
Spygmomanometer	An apparatus for measuring strength of the pulse.
Stethoscope	A medical instrument for hearing and analysing the sound of hearts and lungs.
Stroboscope	An instrument used for viewing the objects moving rapidly with a periodic motion and to see them as if they were at rest
Tangent galvanometer	An instrument for measuring the strength of direct current
Telemeter	An apparatus for recording physical events happening at a distance
Teleprinter	A communication medium for automatic sending,receiving and printing of telegraphic messages from distant places.
Telescope	An instrument for viewing distant objects as magnified.
Television	An instrument for transmitting the visiblemoving images by means of wireless waves.
Tenaculum	An instrument for lifting and holding blood vessels.
Trephine	An instrument for removing discs of bone from the skull.
Thermometer	An instrument to measure the temperature.
Thermoscope	An instrument used for measuring the temperature changes of the substance noting the corresponding change in volume.
Thermostat	An automatic device for regulating constant temperatures.
Transistor	A small device which may be used to amplify currents and perform other functions usually performed by a thermionic valve.
Variometer	A device for measuring the rate of climb or descent of aircraft.
Vernier	An adjustable scale for measuring alcohol content of wine.
Vinometer	A device for measuring alcohol content of wine.
Viscometer	An instrument for measuring the viscosity.
Voltmeter	An instrument to measure potential difference between two points.
Xyster	A device for scraping bones.
Zymometer	An instrument for measuring degress of fermentation.