Humboldt State University ® Department of Chemistry

Robert A. Paselk Scientific Instrument Museum

Instruments & Apparatus

by

Measurement or Function

• Chemistry: Centrifuge, Table-top (1940), Dubosc Colorimeter, (c. 1940), Jolly Balance (1927), Hydrometer Set, Precision, Kipp's Gas Generating Apparatus (c 1960), Manometer (1927), Polarimeter (1953), Polarimeter, High Precision (1960), Precision Liquid Sampler, Refractometer (1920), Refractometer (1953, Spectronic 20 (c 1960).
• Electricity and Magnetism: Ammeter, AC (1927), Condenser, Variable Air (c 1950), Galvanometer, Enclosed Lamp & Scale (1960), Galvanometer, Pointer (c 1930), Galvanometer, Reflecting (1927), Galvanometer, Reflecting, Ballistic (c. 1930), Galvanometer, High Precision Reflecting (1960), AC Milliammeter, Weston Model 433 (C1960), DC Milliammeter, Weston Model 931 (c1960), Galvanometer, Tangent (c 1930), Induction Coil (c 1960), Potentiometer, Student (c 1935), Potentiometer, Universal Type K-3 (1960), Resistance Box (1927), Resistance Box (1950), Rheostat (c 1930), Shunt Box, Multirange (c 1955), Standard Cell (1927), Standard Cell, Epply (1959), Standard Cell, Weston model 4 (1960), Voltmeter, AC (1927), Voltmeter, DC (1927), Zeleny Electroscope (1950).
• Light and Optics: Microscope, Elementary (1925), Microscope, Polarizing (1952), Microscope, Leitz Wide Field Binocular, (c. 1935), Microscope, B&L Wide Field Binocular (c.1940), AO Spencer Stereoscopic Microscope No. 25 (1956).Polariscope (c 1930), Spectroscope, Small (1927), Spectroscope (1935), Spectroscope, Bunsen (1957), Telescope, Galvanometer (c 1940).
• Weights and Measures: Analytical Balance (1927), Analytical Balance Weights (1927), Analytical Balance (1948), Analytical Balance Weights (c 1950), Analytical Balance, Chain (1952), Balance, Analytical, Dial Weight (1957), Analytical Balance, Substitution (1961), Balance Demonstration Device (1961), Precision Double-Hook Torsion Balance (1960).
• Miscellaneous: Alidade, Telescopic (1925), Dew Point Hygrometer, "Alluard" (c. 1930), Demonstration Slide Rule (1927), Force Table (c 1930), Sonometer (c 1930), Transit, Engineer's (1923).

 

 

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Last modified 23 August 2000