Scientific Instruments | Surplus Network

Belfort Instrument Scientific Clock Parts #E259 #699819 Vintage

Belfort Instrument Scientific Clock...

$25.00 USD

Belfort Instrument Scientific Clock...

$25.00 USD

Antique 1930s Bausch & Lomb 40X Microscope Objective on Holder

Antique 1930s Bausch & Lomb 40X...

$14.95 USD

Antique 1930s Bausch & Lomb 40X...

$14.95 USD

^ James W. Queen & Co. Brass Acme 5 Microscope [Rare Collectible - circa 1893]

^ James W. Queen & Co. Brass Acme 5...

$349.99 USD

^ James W. Queen & Co. Brass Acme 5...

$349.99 USD

Horary Quadrant of Girolamo della Volpaia - Vintage Quality Solid Brass Model

Horary Quadrant of Girolamo della ...

$349.99 USD

Horary Quadrant of Girolamo della ...

$349.99 USD

RARE BAUSCH & LOMB MINI BOTANICAL AGRICULTURIST MICROSCOPE IN BOX

RARE BAUSCH & LOMB MINI BOTANICAL...

$500.00 USD

RARE BAUSCH & LOMB MINI BOTANICAL...

$500.00 USD

Ca 1910 Antique Reflecting Dynamometer Tinsley London Scientific Instrument

Ca 1910 Antique Reflecting...

$500.00 USD

Ca 1910 Antique Reflecting...

$500.00 USD

Antique Vintage Short & Mason Micro-Barograph D1256

Antique Vintage Short & Mason...

$500.00 USD

Antique Vintage Short & Mason...

$500.00 USD

Antique Thomas Jones London Kew Pattern Unifilar Magnetometer Ca 1830

Antique Thomas Jones London Kew...

$500.00 USD

Antique Thomas Jones London Kew...

$500.00 USD

Antique Steam Engine E. T. FRANK & SON BALTIMORE, MARYLAND Upright Large Nice

Antique Steam Engine E. T. FRANK &...

$2,250.00 USD

Antique Steam Engine E. T. FRANK &...

$2,250.00 USD

Original Antique Trippensee Planetarium, Orrery, Working circa 1915

Original Antique Trippensee...

$2,499.99 USD

Original Antique Trippensee...

$2,499.99 USD

Short & Mason Compensated Tycos Barometer Pocket antique NICE brass case glass

Short & Mason Compensated Tycos...

$65.00 USD

Short & Mason Compensated Tycos...

$65.00 USD

Antique Zeiss Quarts Condenser Rare Version W/ 2 Screw-on Top Elem. Matching S#s

Antique Zeiss Quarts Condenser Rare...

$1,175.00 USD

Antique Zeiss Quarts Condenser Rare...

$1,175.00 USD

Spencer Automatic Freezing Microtome #880 - Vintage / Antique

Spencer Automatic Freezing Microtome...

$79.95 USD

Spencer Automatic Freezing Microtome...

$79.95 USD

Antique Irish F. Porri Dublin Inlaid Level Banjo Case Barometer Weather Station

Antique Irish F. Porri Dublin Inlaid...

$274.99 USD

Antique Irish F. Porri Dublin Inlaid...

$274.99 USD

Best Antique Oak Stick Barometer Thermometer Made England with Ornate Wall Hook

Best Antique Oak Stick Barometer...

$495.00 USD

Best Antique Oak Stick Barometer...

$495.00 USD

VINTAGE 1920S CROUSE HINDS SLATE ELECTRICAL SWITCHBOARD FUSE STEAMPUNK PANEL

VINTAGE 1920S CROUSE HINDS SLATE...

$995.00 USD

VINTAGE 1920S CROUSE HINDS SLATE...

$995.00 USD

Antique Wall Barometer - Charles Corrodi - Bern Switzerland - Early 1800s

Antique Wall Barometer - Charles...

$800.00 USD

Antique Wall Barometer - Charles...

$800.00 USD

Antique Electrical Switch Panel Fuse Board Old Breaker Box Knife Switch - GREAT

Antique Electrical Switch Panel Fuse...

$800.00 USD

Antique Electrical Switch Panel Fuse...

$800.00 USD

ANTIQUE Miniature Aviator Balloonist Waltham Pocket Altimeter Barometer & Case

ANTIQUE Miniature Aviator Balloonist...

$1,295.00 USD

ANTIQUE Miniature Aviator Balloonist...

$1,295.00 USD

Antique Bradley & Hubbard Standing Thermometer No. 3590 C 1880 - 1900

Antique Bradley & Hubbard Standing...

$150.00 USD

Antique Bradley & Hubbard Standing...

$150.00 USD

Vintage Weston AM-Meter Not Tested Steampunk Style w/ Wood Case

Vintage Weston AM-Meter Not Tested...

$150.00 USD

Vintage Weston AM-Meter Not Tested...

$150.00 USD

Antique Joseph Marie Jacquard Woven in Silk Portrait Romier Balangard RARE

Antique Joseph Marie Jacquard Woven...

$2,500.00 USD

Antique Joseph Marie Jacquard Woven...

$2,500.00 USD

Antique French Skeleton Dial Barometer with Thermometer C 1890-1900

Antique French Skeleton Dial...

$295.00 USD

Antique French Skeleton Dial...

$295.00 USD

Antique Brass Paul Naudet Holosteric Barometer PNHB 1800-1900’s

Antique Brass Paul Naudet Holosteric...

$425.00 USD

Antique Brass Paul Naudet Holosteric...

$425.00 USD

Antique Electrometer Rare Museum Quality Example Radiation Cosmic Gamma Rays

Antique Electrometer Rare Museum...

$2,000.00 USD

Antique Electrometer Rare Museum...

$2,000.00 USD

Antique Short & Mason Compensated Tycos Barometer Altimeter W/ Original Case

Antique Short & Mason Compensated...

$85.00 USD

Antique Short & Mason Compensated...

$85.00 USD

Vintage Pyrex Beaker - Acid Etched T.M.REG. U.S. Pat. Off. Mark - 100ml

Vintage Pyrex Beaker - Acid Etched...

$75.00 USD

Vintage Pyrex Beaker - Acid Etched...

$75.00 USD

Dealer Reseller lot : 20 NOS Vintage 76mm Laborator Grade immersion thermometer

Dealer Reseller lot : 20 NOS Vintage...

$200.00 USD

Dealer Reseller lot : 20 NOS Vintage...

$200.00 USD

Antique / Vintage Zeiss Microscope Metallurgical Objective Dovetail Mounts (2)

Antique / Vintage Zeiss Microscope...

$20.00 USD

Antique / Vintage Zeiss Microscope...

$20.00 USD

Antique Thermometer with Elk on base C 1900

Antique Thermometer with Elk on base...

$35.00 USD

Antique Thermometer with Elk on base...

$35.00 USD

Lot 5 Knife Switch, Trumbull, Copper & Porcelain/Ceramic Single Pole 708

Lot 5 Knife Switch, Trumbull, Copper...

$63.75 USD

Lot 5 Knife Switch, Trumbull, Copper...

$63.75 USD

Antique Negretti & Zambra Barograph Mahogany Case London Parts or Restoration

Antique Negretti & Zambra Barograph...

$399.00 USD

Antique Negretti & Zambra Barograph...

$399.00 USD

Vintage Professional Geiger Counter, model 107b. A.E.C.#SGM-49C

Vintage Professional Geiger Counter,...

$124.95 USD

Vintage Professional Geiger Counter,...

$124.95 USD

Antique

Antique 'Martin Drum' Type Brass...

$124.95 USD

Antique 'Martin Drum' Type Brass...

$124.95 USD

ANTIQUE VICTORIAN DRAFTING TOOLS SET MAHOGANY CASE

ANTIQUE VICTORIAN DRAFTING TOOLS SET...

$65.95 CAD

ANTIQUE VICTORIAN DRAFTING TOOLS SET...

$65.95 CAD

BENJ PIKE, JR NYC ANTIQUE BRASS ROSS COMPOUND ACHROMATIC MICROSCOPE NO. 2 W/CASE

BENJ PIKE, JR NYC ANTIQUE BRASS ROSS...

$1,394.00 USD

BENJ PIKE, JR NYC ANTIQUE BRASS ROSS...

$1,394.00 USD

Antique Therm o vane Bronze Thermometer C 1906

Antique Therm o vane Bronze...

$105.00 USD

Antique Therm o vane Bronze...

$105.00 USD

ANTIQUE WATKINS & HILL ENGLISH FIGURED MAHOGANY STICK BAROMETER & THERMOMETER

ANTIQUE WATKINS & HILL ENGLISH...

$1,700.00 USD

ANTIQUE WATKINS & HILL ENGLISH...

$1,700.00 USD

Antique English Thermometer on Pine made for Army Navy Optical Dept. C 1850-70

Antique English Thermometer on Pine...

$145.00 USD

Antique English Thermometer on Pine...

$145.00 USD

Antique Brass Microscope Baker 244 High Holborn London Spencer Lenses Buffalo NY

Antique Brass Microscope Baker 244...

$375.00 USD

Antique Brass Microscope Baker 244...

$375.00 USD

Antique W.&L.E. Gurley Engineers Electric Water Current Meter & Wood Box

Antique W.&L.E. Gurley Engineers...

$375.00 USD

Antique W.&L.E. Gurley Engineers...

$375.00 USD

Vintage Carved Wood Barometer Thermometer Black Forest Germany

Vintage Carved Wood Barometer...

$170.00 USD

Vintage Carved Wood Barometer...

$170.00 USD

Vintage 1920

Vintage 1920's General Electric...

$59.00 USD

Vintage 1920's General Electric...

$59.00 USD

Taylor Pocket Sling Psychrometer #1323 With Case, Orig Box, Tables + Extra Wicks

Taylor Pocket Sling Psychrometer...

$50.00 USD

Taylor Pocket Sling Psychrometer...

$50.00 USD

Central Scientific Company - Gear Reduction System, 16:1 Ratio,circa 1900

Central Scientific Company - Gear...

$50.00 USD

Central Scientific Company - Gear...

$50.00 USD

Unusual Miniature Specific Gravity Bottle Gay Lussac 1 Gm. No.9011 Original Box

Unusual Miniature Specific Gravity...

$50.00 USD

Unusual Miniature Specific Gravity...

$50.00 USD

Antique HARVEY REYNOLDS CP., LEEDS Compound Monocular Brass Microscope w/ Case

Antique HARVEY REYNOLDS CP., LEEDS...

$449.95 USD

Antique HARVEY REYNOLDS CP., LEEDS...

$449.95 USD

Antique German Voltmeter Meter Brass Bronze Electrical Power Switchboard Gauge

Antique German Voltmeter Meter Brass...

$225.00 USD

Antique German Voltmeter Meter Brass...

$225.00 USD

Comitti Holborn London Wooden with Inlay Round Top Stick Barometer England

Comitti Holborn London Wooden with...

$269.00 USD

Comitti Holborn London Wooden with...

$269.00 USD

1901 Antique Large Heavy Cast Iron Weston Industrial Volts Meter Newark NJ

1901 Antique Large Heavy Cast Iron...

$79.99 USD

1901 Antique Large Heavy Cast Iron...

$79.99 USD

Antique Desktop Thermometer Ship

Antique Desktop Thermometer Ship's...

$30.00 USD

Antique Desktop Thermometer Ship's...

$30.00 USD

Antique Brass Electrical Switch Science Experiment Knott Apparatus Co.?

Antique Brass Electrical Switch...

$28.99 USD

Antique Brass Electrical Switch...

$28.99 USD

1940s Ivory Bakelite Taylor Stormoguide Weather Station - Amazing Case!

1940s Ivory Bakelite Taylor...

$179.99 USD

1940s Ivory Bakelite Taylor...

$179.99 USD

LOMO Microscope Objective PLAN APO 16x 0.85 RMS thread

Russian Federation

LOMO Microscope Objective PLAN APO...

$160.00 USD

LOMO Microscope Objective PLAN APO...

$160.00 USD

Antique Taylor Cottage Barometer C 1907 Made in Rochester NY

Antique Taylor Cottage Barometer C...

$160.00 USD

Antique Taylor Cottage Barometer C...

$160.00 USD

Antique TAYLOR Thermometer TYCOS with Metal Back C 1904 8.5 inches

Antique TAYLOR Thermometer TYCOS with...

$29.00 USD

Antique TAYLOR Thermometer TYCOS with...

$29.00 USD

ANTIQUE Vintage STERLING POCKET METER Voltmeter in Original Box

ANTIQUE Vintage STERLING POCKET METER...

$7.00 USD

ANTIQUE Vintage STERLING POCKET METER...

$7.00 USD

Antique Saccharimeter Polarimeter ~ Josef & Jan Fric, Prague ~ E.H. Sargent 810

Antique Saccharimeter Polarimeter ~...

$219.00 USD

Antique Saccharimeter Polarimeter ~...

$219.00 USD

Early W&LE Gurley Wye Mining Transit or Theodolite with Rare Auxiliary Telescope

Early W&LE Gurley Wye Mining Transit...

$998.00 USD

Early W&LE Gurley Wye Mining Transit...

$998.00 USD

'30s JOULES MECHANICAL EQUIVALENT of...

$195.00 USD

'30s JOULES MECHANICAL EQUIVALENT of...

$195.00 USD

Antique P Jolin Voltmeter Meter Brass Bronze Electrical Power Switchboard Gauge

Antique P Jolin Voltmeter Meter Brass...

$750.00 USD

Antique P Jolin Voltmeter Meter Brass...

$750.00 USD

Paul Waechter,antique microscope with original box,19thC

Paul Waechter,antique microscope with...

$750.00 USD

Paul Waechter,antique microscope with...

$750.00 USD

Vintage French BRONZE BAROMETER LOUIS XV St markings HN PB

Vintage French BRONZE BAROMETER LOUIS...

$83.00 USD

Vintage French BRONZE BAROMETER LOUIS...

$83.00 USD

Antique Induction Coil Spark Gap Telegraph - 9”x4"

Antique Induction Coil Spark Gap...

$129.95 USD

Antique Induction Coil Spark Gap...

$129.95 USD

Antique Electrical Knife Switch Panel Fuse Board 3 pole 250v Throw Frankenstein

Antique Electrical Knife Switch Panel...

$99.99 USD

Antique Electrical Knife Switch Panel...

$99.99 USD

2 Antique Electrical Knife Switches Fuse Board 1 Pole Throw Steam Punk Part

2 Antique Electrical Knife Switches...

$99.99 USD

2 Antique Electrical Knife Switches...

$99.99 USD

Antique 1909 Louisville Electrical Show Pamphlet steam punk industrial Rare

Antique 1909 Louisville Electrical...

$19.99 USD

Antique 1909 Louisville Electrical...

$19.99 USD

Vogler Augsburg Equicnoctial Sundial 18th Century w/Original Case, Exc. Cond.

Vogler Augsburg Equicnoctial Sundial...

$900.00 USD

Vogler Augsburg Equicnoctial Sundial...

$900.00 USD

Antique BIPOLAR DIRECT CURRENT BATTERY FAN MOTOR

Antique BIPOLAR DIRECT CURRENT...

$1,939.39 USD

Antique BIPOLAR DIRECT CURRENT...

$1,939.39 USD

1904 - Bausch & Lomb Heavy Brass Microscope Fancy w/ Original Case & Key

1904 - Bausch & Lomb Heavy Brass...

$800.99 USD

1904 - Bausch & Lomb Heavy Brass...

$800.99 USD

PKG. OF 5 DAVIS HILL WEATHER STICKS! - GREAT GIFT FOR ANY OCCASION!!

PKG. OF 5 DAVIS HILL WEATHER STICKS!...

$34.95 USD

PKG. OF 5 DAVIS HILL WEATHER STICKS!...

$34.95 USD

Fantastic Antique c1870 Brass James W. Queen & Co. Surveyor Transit Instrument

Fantastic Antique c1870 Brass James...

$1,920.00 USD

Fantastic Antique c1870 Brass James...

$1,920.00 USD

Antique Taylor Thermometer TYCOS Oak Back Permacolor C 19005-15 8.5 inches

Antique Taylor Thermometer TYCOS Oak...

$79.00 USD

Antique Taylor Thermometer TYCOS Oak...

$79.00 USD

Antique TAYLOR Thermometer TYCOS with Oak Back C 1907-1932 8.5 inches

Antique TAYLOR Thermometer TYCOS with...

$79.00 USD

Antique TAYLOR Thermometer TYCOS with...

$79.00 USD

Antique POCKET BAROMETER by Negretti & Zambra, London Vintage

Antique POCKET BAROMETER by Negretti...

$79.00 USD

Antique POCKET BAROMETER by Negretti...

$79.00 USD

Antique Fidelity Electric Motor #4850 Reversible Brush Motor Lancaster PA

Antique Fidelity Electric Motor #4850...

$119.00 USD

Antique Fidelity Electric Motor #4850...

$119.00 USD

Antique Negretti & Zambra Pocket Thermometer Leather Case C 1870-1880

Antique Negretti & Zambra Pocket...

$180.00 USD

Antique Negretti & Zambra Pocket...

$180.00 USD

Rare Large Antique 19thc Ornate Oak Victorian Admiral Fitzroy Barometer English

Rare Large Antique 19thc Ornate Oak...

$1,799.95 USD

Rare Large Antique 19thc Ornate Oak...

$1,799.95 USD

Antique A. Scully Bradford Barometer

Antique A. Scully Bradford Barometer

$100.00 USD

Antique A. Scully Bradford Barometer

$100.00 USD

ca1910 Central Scientific Unknown Physics Apparatus

ca1910 Central Scientific Unknown...

$100.00 USD

ca1910 Central Scientific Unknown...

$100.00 USD

Antique Unknown Physics Lab Apparatus

Antique Unknown Physics Lab Apparatus

$100.00 USD

Antique Unknown Physics Lab Apparatus

$100.00 USD

(A) Carl Zeiss Jena Microscope #46098

(A) Carl Zeiss Jena Microscope #46098

$450.00 USD

(A) Carl Zeiss Jena Microscope #46098

$450.00 USD

Vintage original handmade wooden 6-hole test tube rack with drying posts.

Vintage original handmade wooden...

$53.00 USD

Vintage original handmade wooden...

$53.00 USD

Belfort Marine Self Recording Atmospheric Weather Barograph Instrument MARYLAND

Belfort Marine Self Recording...

$605.50 USD

Belfort Marine Self Recording...

$605.50 USD

Vintage Wood Frahm System Frequency Indicator James G. Biddle USA # 95497

Vintage Wood Frahm System Frequency...

$224.99 USD

Vintage Wood Frahm System Frequency...

$224.99 USD

Vintage Early Clockworks Timer Model 1 off Home built ?? Invention model

Vintage Early Clockworks Timer Model ...

$249.99 USD

Vintage Early Clockworks Timer Model ...

$249.99 USD

Antique Science Math Electrical Instrument Wm Young & Co Survey Tool Prototype?

Antique Science Math Electrical...

$599.99 USD

Antique Science Math Electrical...

$599.99 USD

Antique ENGLISH "STICK" BAROMETER Sympiesometer- R & J BECK in MAHOGANY CASEWORK

Antique ENGLISH "STICK" BAROMETER...

$1,250.00 USD

Antique ENGLISH "STICK" BAROMETER...

$1,250.00 USD

Antique Wood Box of Prepared Microscope Slides & Arthur Thomas Slides & Spatula

Antique Wood Box of Prepared...

$139.00 USD

Antique Wood Box of Prepared...

$139.00 USD

Lot 5 Knife Switch, Trumbull, Copper & Porcelain/Ceramic Double Pole 710

Lot 5 Knife Switch, Trumbull, Copper...

$84.99 USD

Lot 5 Knife Switch, Trumbull, Copper...

$84.99 USD

*RARE* Victorian John B Dancer Shakespeare Romeo & Juliet Engraved Micro Slide

*RARE* Victorian John B Dancer...

$99.95 USD

*RARE* Victorian John B Dancer...

$99.95 USD

CENCO (CENTRAL SCIENTIFIC) WOOD-BASE STRAP KEY TAPPER TELEGRAPH PUSHBUTTON LAB

CENCO (CENTRAL SCIENTIFIC) WOOD-BASE...

$29.99 USD

CENCO (CENTRAL SCIENTIFIC) WOOD-BASE...

$29.99 USD

Atqe STANHOPE Style Simple Microscope, 5 Specimen Slides, Mahogany Storage Box

Atqe STANHOPE Style Simple...

$166.95 USD

Atqe STANHOPE Style Simple...

$166.95 USD

Tycos Recording Thermometer Rockwell Manufacturing Co. Rochester NY

Tycos Recording Thermometer Rockwell...

$139.99 USD

Tycos Recording Thermometer Rockwell...

$139.99 USD

Antique American Consolidated Ashcroft Hancock Brass Industrial Thermometer NICE

Antique American Consolidated...

$149.99 USD

Antique American Consolidated...

$149.99 USD

Antique French Binoculars Opera Reading Magnifier Laryngeoscope Compass Tool t14

Antique French Binoculars Opera...

$39.95 USD

Antique French Binoculars Opera...

$39.95 USD

Rare Klaus Kemp Diatoms Microscopic Art: 50 Diatom Star Exhibition

Rare Klaus Kemp Diatoms Microscopic...

$5,000.00 USD

Rare Klaus Kemp Diatoms Microscopic...

$5,000.00 USD

Ajax Scientific MA130-0045 Magnetic Compass, 45mm Diameter

Ajax Scientific MA130-0045 Magnetic...

$11.75 USD

Ajax Scientific MA130-0045 Magnetic...

$11.75 USD

Rare Antique Hanging Barometer 5 1/8 Inches Diameter - SUPERFECT Made in Germany

Rare Antique Hanging Barometer 5 1/8...

$98.88 USD

Rare Antique Hanging Barometer 5 1/8...

$98.88 USD

Rare antique brass solar system orrery Trippensee planeterium World Globe Zodiac

Rare antique brass solar system...

$3,200.00 USD

Rare antique brass solar system...

$3,200.00 USD