SCIENTIFIC INSTRUMENTS

Instrument	Used for
Accelerometer	instrument for measuring acceleration or vibration
Acidimeter	instrument for measuring concentration of acids
Actinometer	instrument for measuring incident radiation
Aerometer	instrument for measuring weight (or) density of gas
Alkalimeter	instrument for measuring strength of alkaline
Altimeter	instrument for measuring altitudes
Ammeter	instrument for measuring strength of electric current
Anemogaph	instrument for measuring velocity and direction of wind
Anemometer	instrument for measuring wind velocity
Areometer	instrument for measuring specific gravity of liquid
Arthroscope	instrument for examining interior of joint
Atmometer	instrument for measuring evaporating capacity of air
Audiometer	instrument for measuring acuity of hearing
Auxometer	instrument for measuring magnifying power
Barograph	instrument for recording air pressure
Barometer	instrument for measuring air pressure
Bolometer	instrument for measuring radiant energy
Bronchoscope	instrument for examining the windpipe
Calorimeter	instrument for measuring absorbed heat
Cardiograph	instrument for recording the movements of the heart
Cathetometer	instrument for measuring short vertical distances
Ceilometer	instrument for measring the height of cloud ceiling above earth
Ceraunograph	instrument for recording thunder and lightning
Chlorometer	instrument for measuing the amount of chlorine in a solution
Chronograph	instrument for recording the movement of an event
Chronometer	instrument for measuring the time
Chronoscope	instrument for measuring very short interval of time
Clinometer	instrument for measuring the slopes and elevation
Colorimeter	instrument for determining colour
Coulombometer	instrument for measuring electric charge
Cratometer	instrument for measuring the power of magnification
Cryometer	instrument for measuring low temperatures
Cryoscope	instrument for measuring the freezing point of substances
Cyanometer	instrument for measuring the blueness of the sky (or) ocean
Cyclometer	instrument for measuring the revolution of wheels
Cymometer	instrument for measuring the frequency of electric waves
Cytometer	instrument for counting the cells
Decelerometer	instrument for measuring the deceleration
Densitometer	instrument for measuring the optical (or) photographic density
Dioptometer	instrument for measuring the focus (or) refraction of the eyes
Dromometer	instrument for measuring the speed
Durometer	instrument for measuring the hardness of the substances
Dynamometer	instrument for measuring the mechanical forces
Effusiometer	instrument for measuring the molecular weights of gas
Elatrometer	instrument for measuring the gaseous pressure
Electrometer	instrument for measuring the electrical potential
Electromyogrph	instrument for diagnosing neuromusular disorders
Encephalograph	instrument for recording brain images
Endoscope	instrument for visualizing interior of a hollow organ
Eriometer	instrument for measuring very small diameters
Eudiometer	instrument for measuring air purity
Evaporimeter	instrument for measuring the rate of evaporation
Fathometer	instrument for measuring the underwater depth using sound
Flowmeter	instrument for mesuring properties of flowing liquids
Focimeter	instrument for measuring the focal length of a lens
Galvanometer	instrument for measuring the electric current
Gasometer	instrument for holding & measuing of gases
Haptometer	instrument for measuring the sensitivty of touch
Heliometer	instrument for mesuring the apparent diameter of the sun
Hydrometer	instrument for measuring the specific gravity of liquid
Hydroscope	instrument for viewing under water
Hydrotimeter	instrument for measuring the water hardness
Hygrometer	instrument for measuring the air moisture
Hygroscope	instrument for displaying changes in air humidity
Interferometer	instrument for analysing spectra of light
Konimeter	instrument for measuring the amount of dust in air
Kymograph	instrument for recording fluid pressure
Lactometer	instrument for measuring relative density of milk
Lactoscope	instrument for measuring the purity (or) richness of milk
Lanameter	instrument for measuring the quality of wool
Laryngoscope	instrument for examining interior of the larynx
Luciometer	instrument for measuring the light intensity
Luxmeter	instrument for measuring ilumination
Magnetometer	instrument for measuring the intensity of magnetic fields
Manometer	instrument for measuring the pressure of a liquid (or) gas
Micrometer	instrument for measuring the very small distances
Micronometer	instrument for measuring the short periods of time
Nephelometer	instrument for measuring the cloudiness
Nephoscope	instrument for measuring the direction & velocity of clouds
Odometer	instrument for measuring the distance travelled
Ohmmeter	instrument for for measuring the electrical resistance
Olfactometer	instrument for measuring the intensity of odour of a substance
Ombrometer	instrument for measuring rain
Oometer	instrument for measuring eggs
Optometer	instrument for testing vision
Oscillometer	instrument for measuring the ship's rolling
Oscilloscope	instrument for measuing detecting electrical fluctuations
Osmometer	instrument for measuring the osmotic pressure
Otoscope	instrument for examing the ear
Pachymeter	instrument for measuring the small thickness
Phacometer	instrument for measuring the lens
Phaometer	instrument for measuring the light intensity
Phonometer	instrument for measuring sound levels
Photometer	instrument for measuring light intensity
Planimeter	instrument for measuring the area of plane figures
Platometer	instrument for measuring area
Pneumograph	instrument for recording respiration
Polarimeter	instrument for measuring polarised light
Porometer	instrument for measuring the degree of Porosity
Potentiometer	instrument for measuring the electromagnetic forces
Psychrometer	instrument for measuring the air pressure (or) temperature
Pyknometer	instrument for measauring the specific gravities
Pyrgeometer	instrument for measuring the radiation from earth
Pyrheliometer	instrument for heating effect of sun
Pyrometer	instrument for very high temperatures
Pyroscope	instrument for measuring the intensity of radian heat
Quantimeter	instrument for measuring the quantity of X-rays
Quantometer	instrument for proportions of elements in metallic samples
Radarscope	instrument for detecting radar signals
Radioscope	instrument for viewing objects using X-rays
Ratemeter	instrument for counting the rate of electronic counters
Refractometer	instrument for measuring the refraction of light
Saccharimeter	instrument for measuring the amount of sugar in a solution
Salinometer	instrument for measuring the amount of salt in a solution
Sclerometer	instrument for measuring the hardness
Seisomometer	instrument for measuring the eathquake intensity
Sensitometer	instrument for measuring the sensitivity of photographic material
Serimeter	instrument for testing the quality of silk
Solarimeter	instrument for measuring the solar radiation
Speedometer	instrument for measuring the velocity
Spirometer	instrument for measuring the lung capacity
Stenometer	instrument for measuring the distances
Stereometer	instrument for measuring the specific gravity
Tachometer	instrument for measuring the speed of rotation
Tasimeter	instrument for meaasuring the changes in pressure
Tensimeter	instrument for measuring the vapour pressure
Thermometer	instrument for measuring the temperature
Tonometer	instrument for measuring the pitch of musical tones
Udometer	instrument for measuring the rainfall
Vaporimeter	instrument for measuring the vapour pressure
Velometer	instrument for measuring the speed of air
Viamater	instrument for measuring the revolutions of wheels
Vibrometer	instrument for measuring the vibrations
Voltmeter	instrument for measuring the electrical potential
Wattmeter	instrument for measuring the electrical power
Zymometer	instrument for measuring the fermentation