Shop by Department
Sponsor Sign InBecome a Sponsor
Sponsor Sign InBecome a Sponsor

Scientific Instruments | Surplus Network

Atq Bausch & Lomb Optical Stereoscopic Microscope,Orig Box N.Y Rochester,V.G.C!!
USA
Atq Bausch & Lomb Optical...

$650.00 USD

Atq Bausch & Lomb Optical...

$650.00 USD

Extraordinary Antique Professional Otto Seibert Microscope. Germany, Circa 1920
Spain
Extraordinary Antique Professional...

$650.00 USD

Extraordinary Antique Professional...

$650.00 USD

Antique Museum Barometer
USA
Antique Museum Barometer

$650.00 USD

Antique Museum Barometer

$650.00 USD

Antique Wooden Book Press
Canada
Antique Wooden Book Press

$650.00 USD

Antique Wooden Book Press

$650.00 USD

Collection 100 ANTIQUE Microscope Slides 1900-1940 Plants Animals Bugs hand made
USA
Collection 100 ANTIQUE Microscope...

$1,000.00 USD

Collection 100 ANTIQUE Microscope...

$1,000.00 USD

RARE ANTIQUE ADMIRAL FITZROY BAROMETER - VICTORIAN - PICK UP ONLY
USA
RARE ANTIQUE ADMIRAL FITZROY...

$1,850.00 USD

RARE ANTIQUE ADMIRAL FITZROY...

$1,850.00 USD

Vintage RARE Steam Engine Model Reciprocating Solenoid Motor France St Joseph
USA
Vintage RARE Steam Engine Model...

$950.00 USD

Vintage RARE Steam Engine Model...

$950.00 USD

Antique English Victorian Ornate Carved Aneroid Wall Barometer & Thermometer
USA
Antique English Victorian Ornate...

$950.00 USD

Antique English Victorian Ornate...

$950.00 USD

38" antique BLACK FOREST 1860s french BAROMETER naudet & cie HEAVY HUNT CARVING
USA
38" antique BLACK FOREST 1860s french...

$1,195.00 USD

38" antique BLACK FOREST 1860s french...

$1,195.00 USD

Antique 1885 Brass Bausch & Lomb Tripod Base Microscope w/ Objectives & Extras
USA
Antique 1885 Brass Bausch & Lomb...

$800.00 USD

Antique 1885 Brass Bausch & Lomb...

$800.00 USD

(#1): Henry Crouch London Compound Microscope No.5783
USA
(#1): Henry Crouch London Compound...

$800.00 USD

(#1): Henry Crouch London Compound...

$800.00 USD

c1900-1910 Antique GENERAL ELECTRIC GE "LUMINOUS" Electric Street Light ARC LAMP
USA
c1900-1910 Antique GENERAL ELECTRIC...

$800.00 USD

c1900-1910 Antique GENERAL ELECTRIC...

$800.00 USD

Microscope by W Johnson and sons London
USA
Microscope by W Johnson and sons London

$325.00 USD

Microscope by W Johnson and sons London

$325.00 USD

Vintage Miniature Mahogany Cabinet of Scientific Objects
USA
Vintage Miniature Mahogany Cabinet of...

$3,200.00 USD

Vintage Miniature Mahogany Cabinet of...

$3,200.00 USD

CA 1885 N H EDGARTON PHILADELPHIA MARLOYE
USA
CA 1885 N H EDGARTON PHILADELPHIA...

$600.00 USD

CA 1885 N H EDGARTON PHILADELPHIA...

$600.00 USD

(#21): Zeichenapparat Nach Abbe (The Camera Lucida)
USA
(#21): Zeichenapparat Nach Abbe (The...

$600.00 USD

(#21): Zeichenapparat Nach Abbe (The...

$600.00 USD

(#18) O. Himmler Berlin Microscope No. 24287 C
USA
(#18) O. Himmler Berlin Microscope...

$600.00 USD

(#18) O. Himmler Berlin Microscope...

$600.00 USD

CA 1880 BARLOW
USA
CA 1880 BARLOW'S WHEEL MERCURY DIP...

$2,000.00 USD

CA 1880 BARLOW'S WHEEL MERCURY DIP...

$2,000.00 USD

Antique "U.S.W.B. UNITED STATES WEATHER BUREAU" Brass/Copper 8" RAIN GAUGE Rare
USA
Antique "U.S.W.B. UNITED STATES...

$500.00 USD

Antique "U.S.W.B. UNITED STATES...

$500.00 USD

Gift Set From A Father To His Son Of Brass And Silvered Conversion Rules - 1861
France
Gift Set From A Father To His Son Of...

$500.00 USD

Gift Set From A Father To His Son Of...

$500.00 USD

(#12): Bausch & Lomb Optical Microscope N.Y Rochester
USA
(#12): Bausch & Lomb Optical...

$500.00 USD

(#12): Bausch & Lomb Optical...

$500.00 USD

A FINE CA 1900 3~4 HP VERTICAL REVERSING SHIPMAN STEAM LAUNCH ENGINE MUST SEE
USA
A FINE CA 1900 3~4 HP VERTICAL...

$1,350.00 USD

A FINE CA 1900 3~4 HP VERTICAL...

$1,350.00 USD

Rare Nachet’s Dissecting Binocular Stereoscopic Microscope – 1919
France
Rare Nachet’s Dissecting Binocular...

$720.00 USD

Rare Nachet’s Dissecting Binocular...

$720.00 USD

Antique Formaldehyde Gas Medical Generator
USA
Antique Formaldehyde Gas Medical ...

$450.00 USD

Antique Formaldehyde Gas Medical ...

$450.00 USD

Barometer by Wittnauer Circa 1915
USA
Barometer by Wittnauer Circa 1915

$450.00 USD

Barometer by Wittnauer Circa 1915

$450.00 USD

Antique Polarimeter Microscope ms
USA
Antique Polarimeter Microscope ms

$450.00 USD

Antique Polarimeter Microscope ms

$450.00 USD

RARE Antique English Signed Negretti & Zambra Barometer And Thermometer
USA
RARE Antique English Signed Negretti...

$350.00 USD

RARE Antique English Signed Negretti...

$350.00 USD

VINTAGE TAYLOR CYCLO-STORMOGRAPH BAROGRAPH RECORDING BAROMETER
USA
VINTAGE TAYLOR CYCLO-STORMOGRAPH...

$350.00 USD

VINTAGE TAYLOR CYCLO-STORMOGRAPH...

$350.00 USD

VINTAGe TWIN EBULLIOMETER WINE LIQUID BOILING POINT METEr
USA
VINTAGe TWIN EBULLIOMETER WINE LIQUID...

$350.00 USD

VINTAGe TWIN EBULLIOMETER WINE LIQUID...

$350.00 USD

An Unusual or unique Form Of German Microscope, Early 20th Century
France
An Unusual or unique Form Of German...

$350.00 USD

An Unusual or unique Form Of German...

$350.00 USD

Antique Marine Ship Barometer by J. Somalvico, London
USA
Antique Marine Ship Barometer by J....

$3,850.00 USD

Antique Marine Ship Barometer by J....

$3,850.00 USD

ANTIQUE PRIMITIVE 19TH GIRSWOLD STOCKING KNITTER INDUSTRIAL MACHINE VERY RARE
Argentina
ANTIQUE PRIMITIVE 19TH GIRSWOLD...

$999.00 USD

ANTIQUE PRIMITIVE 19TH GIRSWOLD...

$999.00 USD

19th Century Ross Mensuration Sphere, Geometrical Mass Volume Measure
USA
19th Century Ross Mensuration Sphere,...

$799.99 USD

19th Century Ross Mensuration Sphere,...

$799.99 USD

STUNNING LEITZ WETZLAR BINOCULAR Medical MICROSCOPE ANTIQUE VINTAGE
USA
STUNNING LEITZ WETZLAR BINOCULAR...

$4,900.00 USD

STUNNING LEITZ WETZLAR BINOCULAR...

$4,900.00 USD

W Dixey London Barometer
USA
W Dixey London Barometer

$1,200.00 USD

W Dixey London Barometer

$1,200.00 USD

Vintage Swiss Carved Barometer
USA
Vintage Swiss Carved Barometer

$1,200.00 USD

Vintage Swiss Carved Barometer

$1,200.00 USD

Antique Barometer Thermometer Humidity Instrument Cattelli, England 1840
USA
Antique Barometer Thermometer...

$1,200.00 USD

Antique Barometer Thermometer...

$1,200.00 USD

Antique George III Mahogany Stick Barometer by Francis Pelligrino
USA
Antique George III Mahogany Stick...

$695.00 USD

Antique George III Mahogany Stick...

$695.00 USD

Antique X-ray machine vacuum cathode Tube head vintage scientific oddity
USA
Antique X-ray machine vacuum cathode...

$695.00 USD

Antique X-ray machine vacuum cathode...

$695.00 USD

Vintage Leitz Wetzlar Brass Microscope With Case
USA
Vintage Leitz Wetzlar Brass...

$695.00 USD

Vintage Leitz Wetzlar Brass...

$695.00 USD

CHAS. FRODSHAM HIGH GRADE WATCH MOVEMENT AD Fmsz
USA
CHAS. FRODSHAM HIGH GRADE WATCH...

$725.00 USD

CHAS. FRODSHAM HIGH GRADE WATCH...

$725.00 USD

✅ Antique Celestial Telescope 19th Century Astronomer
USA
✅ Antique Celestial Telescope 19th...

$2,500.00 USD

✅ Antique Celestial Telescope 19th...

$2,500.00 USD

Antique Victorian Ornate Hand Carved Oak Aneroid Wall Barometer & Thermometer
USA
Antique Victorian Ornate Hand Carved...

$2,500.00 USD

Antique Victorian Ornate Hand Carved...

$2,500.00 USD

WWII Carl Zeiss microscope dated 1942
Poland
WWII Carl Zeiss microscope dated 1942

$2,500.00 USD

WWII Carl Zeiss microscope dated 1942

$2,500.00 USD

A Complete Flatters And Garnett’s Micro-Projector Circa 1920s’
France
A Complete Flatters And Garnett’s...

$850.00 USD

A Complete Flatters And Garnett’s...

$850.00 USD

Antique Electric Egg
USA
Antique Electric Egg

$3,645.00 USD

Antique Electric Egg

$3,645.00 USD

Antique 1880s Electric Knife Switch Electrical Fuse Panel steam punk industrial
USA
Antique 1880s Electric Knife Switch...

$1,050.00 USD

Antique 1880s Electric Knife Switch...

$1,050.00 USD

Tycos Micro-Barograph
USA
Tycos Micro-Barograph

$530.00 USD

Tycos Micro-Barograph

$530.00 USD

1880 IMPORTANT ROBERT MUENCKE BERLIN ELECTROMAGNETIC STATIC ELECTRICITY DEVICE
USA
1880 IMPORTANT ROBERT MUENCKE BERLIN...

$750.00 USD

1880 IMPORTANT ROBERT MUENCKE BERLIN...

$750.00 USD

Antique ticker tape machine winder from the 1900
Canada
Antique ticker tape machine winder...

$750.00 USD

Antique ticker tape machine winder...

$750.00 USD

Antique Oak Barometer, Carved Oak Aneroid Barometer, Scotland 1910, B2248
Canada
Antique Oak Barometer, Carved Oak...

$750.00 USD

Antique Oak Barometer, Carved Oak...

$750.00 USD

William Davenport 18th Century
USA
William Davenport 18th Century

$825.00 USD

William Davenport 18th Century

$825.00 USD

RARE CARL ZEISS JENA, Nr 44433 Binoculars Microscope Stereo Accessories Wood Box
USA
RARE CARL ZEISS JENA, Nr 44433...

$999.99 USD

RARE CARL ZEISS JENA, Nr 44433...

$999.99 USD

Vintage BRASS Bausch and Lomb Microscope w/ Original Case *
USA
Vintage BRASS Bausch and Lomb...

$549.00 USD

Vintage BRASS Bausch and Lomb...

$549.00 USD

1900 Era Very Fancy Carved Desk top Fancy Carved Thermometer
USA
1900 Era Very Fancy Carved Desk top...

$399.00 USD

1900 Era Very Fancy Carved Desk top...

$399.00 USD

Bausch & Lomb Rochester NY BRASS MICROSCOPE Box Antique
USA
Bausch & Lomb Rochester NY BRASS...

$399.00 USD

Bausch & Lomb Rochester NY BRASS...

$399.00 USD

(#19): Carl Zeiss Jena
USA
(#19): Carl Zeiss Jena

$1,250.00 USD

(#19): Carl Zeiss Jena

$1,250.00 USD

Antique French bow barometer giltwood ~neoclassical VGT
USA
Antique French bow barometer giltwood...

$1,250.00 USD

Antique French bow barometer giltwood...

$1,250.00 USD

Antique German Diptych Sundial, Circa 1830.
France
Antique German Diptych Sundial, Circa...

$580.00 USD

Antique German Diptych Sundial, Circa...

$580.00 USD

A Zeiss Stand Va Microscope Numbered 7438, Circa 1883-1884
France
A Zeiss Stand Va Microscope Numbered...

$580.00 USD

A Zeiss Stand Va Microscope Numbered...

$580.00 USD

ANTIQUE RARE 19TH STEAM ENGINE MANOMETER GAUGE CASED RAILROAD OR SHIP INSTRUMENT
Argentina
ANTIQUE RARE 19TH STEAM ENGINE...

$199.00 USD

ANTIQUE RARE 19TH STEAM ENGINE...

$199.00 USD

Antique Ornate Carved Aneroid Wall Barometer & Thermometer
USA
Antique Ornate Carved Aneroid Wall...

$200.00 USD

Antique Ornate Carved Aneroid Wall...

$200.00 USD

Rare Antique Eduard Messter Germany Compound Bacterial Microscope Brass Berlin W
USA
Rare Antique Eduard Messter Germany...

$499.99 USD

Rare Antique Eduard Messter Germany...

$499.99 USD

R & J Beck Ltd London Model 22 Brass Monocular Microscope Dovetail Case Lenses
USA
R & J Beck Ltd London Model 22 Brass...

$195.00 USD

R & J Beck Ltd London Model 22 Brass...

$195.00 USD

Giant 7 Foot Pickett Slide Rule Trade Sign, School Store Sign
USA
Giant 7 Foot Pickett Slide Rule Trade...

$949.99 USD

Giant 7 Foot Pickett Slide Rule Trade...

$949.99 USD

Complete Antique Watson & sons of London Georgian BINOCULAR BRASS MICROSCOPE BOX
South Africa
Complete Antique Watson & sons of...

$3,250.00 USD

Complete Antique Watson & sons of...

$3,250.00 USD

ANTIQUE VERY RARE BOULITTE PARIS FRENCH ELECTRIC MOTOR CENTRIFUGAL SPEED CONTROL
Argentina
ANTIQUE VERY RARE BOULITTE PARIS...

$899.00 USD

ANTIQUE VERY RARE BOULITTE PARIS...

$899.00 USD

Nobili
Italy
Nobili's astatic galvanometer, Jest,...

$799.00 USD

Nobili's astatic galvanometer, Jest,...

$799.00 USD

French 18th.-19th. century Thermometer. gilded bronze & Alabaster mount
Denmark
French 18th.-19th. century...

$799.00 USD

French 18th.-19th. century...

$799.00 USD

Antique Babcock Milk Tester/Cream Separator
USA
Antique Babcock Milk Tester/Cream...

$250.00 USD

Antique Babcock Milk Tester/Cream...

$250.00 USD

unusual antique barometer 1700
USA
unusual antique barometer 1700's ?...

$250.00 USD

unusual antique barometer 1700's ?...

$250.00 USD

Microscope C. Reichert - Wien - in Wood Box
Bulgaria
Microscope C. Reichert - Wien - in...

$250.00 USD

Microscope C. Reichert - Wien - in...

$250.00 USD

Antique Barometer 1820’s G.Roth 43”
USA
Antique Barometer 1820’s G.Roth 43”

$425.00 USD

Antique Barometer 1820’s G.Roth 43”

$425.00 USD

Lorenz Grassl Equinoctial Universal Inclining Pocket Sundial Compass 18th C.
USA
Lorenz Grassl Equinoctial Universal...

$895.00 USD

Lorenz Grassl Equinoctial Universal...

$895.00 USD

old rare antique brass MICROSCOPE P.WAECHTER,Berlin,Germany
Czech Republic
old rare antique brass MICROSCOPE...

$649.00 USD

old rare antique brass MICROSCOPE...

$649.00 USD

Antique Weather Station - Barometer/Manometer/Thermometer - DOES NOT OPERATE
USA
Antique Weather Station -...

$225.00 USD

Antique Weather Station -...

$225.00 USD

Antique 1927 Ernst Leitz Wetzlar Monocular Microscope w Wood Case & Objectives
USA
Antique 1927 Ernst Leitz Wetzlar...

$400.00 USD

Antique 1927 Ernst Leitz Wetzlar...

$400.00 USD

Kern catalogue of scientific instruments astrolabes microscopes sundials 5 volum
France
Kern catalogue of scientific...

$2,250.00 USD

Kern catalogue of scientific...

$2,250.00 USD

✅ LEITZ LEICA ANTIQUE BRASS MICROSCOPE COMPOUND C. 1900
Netherlands
✅ LEITZ LEICA ANTIQUE BRASS...

$809.60 USD

✅ LEITZ LEICA ANTIQUE BRASS...

$809.60 USD

RARE Antique signed Amadio London UK Georgian BRASS MICROSCOPE accessories BOX
South Africa
RARE Antique signed Amadio London UK...

$795.00 USD

RARE Antique signed Amadio London UK...

$795.00 USD

19TH CENTURY EGYPTIAN REVIVAL CAST METAL SPHINX THERMOMETER - CIRCA 1820
USA
19TH CENTURY EGYPTIAN REVIVAL CAST...

$795.00 USD

19TH CENTURY EGYPTIAN REVIVAL CAST...

$795.00 USD

Antique Brass Ernst Leitz Wetzlar Microscope 1890 Model 16500 Oak Carrying Case
USA
Antique Brass Ernst Leitz Wetzlar...

$699.99 USD

Antique Brass Ernst Leitz Wetzlar...

$699.99 USD

EXTREMELY FINE LARGE CA 1880 N.H. EDGERTON Philadelphia HYDRAULIC PRESS
USA
EXTREMELY FINE LARGE CA 1880 N.H....

$1,100.00 USD

EXTREMELY FINE LARGE CA 1880 N.H....

$1,100.00 USD

✅ ZEISS LARGE ANTIQUE BRASS MICROSCOPE JUG HANDLE C.1905 W/ WINKEL, LEITZ LENSES
Netherlands
✅ ZEISS LARGE ANTIQUE BRASS...

$1,012.00 USD

✅ ZEISS LARGE ANTIQUE BRASS...

$1,012.00 USD

Beautiful antique "E. Leitz Wetzlar Fil. New-York" microscope (filiale New York)
Russian Federation
Beautiful antique "E. Leitz Wetzlar...

$1,099.00 USD

Beautiful antique "E. Leitz Wetzlar...

$1,099.00 USD

✅ SWIFT & SON BINOCULAR ANTIQUE MICROSCOPE COMPOUND C.1883 ORIG. CASE BECK LENS
Netherlands
✅ SWIFT & SON BINOCULAR ANTIQUE...

$2,024.00 USD

✅ SWIFT & SON BINOCULAR ANTIQUE...

$2,024.00 USD

✅ HARTNACK & PRAZMOWSKI FRENCH ANTIQUE BRASS MICROSCOPE COMPOUND C. 1875
Netherlands
✅ HARTNACK & PRAZMOWSKI FRENCH...

$625.60 USD

✅ HARTNACK & PRAZMOWSKI FRENCH...

$625.60 USD

Barometer Antique Original Imperial Tsar Russia Wooden Wall Hanging Art Nouveau
Lithuania
Barometer Antique Original Imperial...

$299.00 USD

Barometer Antique Original Imperial...

$299.00 USD

Beckmann Differential Thermometer In Original Tube - Top Museum Quality
USA
Beckmann Differential Thermometer In...

$449.99 USD

Beckmann Differential Thermometer In...

$449.99 USD

Barometer Antique Original Imperial Tsar Russia Wooden Wall Hanging Art Nouveau
Lithuania
Barometer Antique Original Imperial...

$269.00 USD

Barometer Antique Original Imperial...

$269.00 USD

ANTIQUE VERY RARE SCHAEFFER BUDENBERG RAILROAD DYNAMOMETER CLOCKWORK RECORDING
Argentina
ANTIQUE VERY RARE SCHAEFFER BUDENBERG...

$599.00 USD

ANTIQUE VERY RARE SCHAEFFER BUDENBERG...

$599.00 USD

1890
USA
1890's Max Kohl Chemnitz Quadrant...

$265.00 USD

1890's Max Kohl Chemnitz Quadrant...

$265.00 USD

An unfinished French universal achromatic microscope, maybe by Buron, circa 1840
France
An unfinished French universal...

$5,600.00 USD

An unfinished French universal...

$5,600.00 USD

ANTIQUE COPPER THERMOMETER ENGRAVED B.Wichek CR. L
Spain
ANTIQUE COPPER THERMOMETER ENGRAVED...

$990.00 USD

ANTIQUE COPPER THERMOMETER ENGRAVED...

$990.00 USD

Military Rare Marine Barometer "Aneroid" USSR 1941
Ukraine
Military Rare Marine Barometer...

$85.00 USD

Military Rare Marine Barometer...

$85.00 USD

ANTIQUE SOLID BRONZE HORSHOE & KEY WALL THERMOMETER - CIRCA 1870
USA
ANTIQUE SOLID BRONZE HORSHOE & KEY...

$295.00 USD

ANTIQUE SOLID BRONZE HORSHOE & KEY...

$295.00 USD

VINTAGE ENGLISH SHIPS MARINE GIMBALED BRASS STICK BAROMETER
United Kingdom
VINTAGE ENGLISH SHIPS MARINE GIMBALED...

$1,416.16 USD

VINTAGE ENGLISH SHIPS MARINE GIMBALED...

$1,416.16 USD

1905 Antique Brass Ernst Leitz Wetzlar Microscope Carrying Case NR & Accessories
USA
1905 Antique Brass Ernst Leitz...

$539.95 USD

1905 Antique Brass Ernst Leitz...

$539.95 USD

Antique Babcock Dairy Specialty Centrifuge Cream Tester
USA
Antique Babcock Dairy Specialty...

$540.00 USD

Antique Babcock Dairy Specialty...

$540.00 USD

Thomas Edison
USA
Thomas Edison's Edison System Ampere...

$4,250.00 USD

Thomas Edison's Edison System Ampere...

$4,250.00 USD