Discover great deals on the many one of a kind items available only on eBay!

Science Instruments

HomeHome
AntiquitiesAntiquities
Architectural & GardenArchitectural & Garden
Asian AntiquesAsian Antiques
Books, ManuscriptsBooks, Manuscripts
Decorative ArtsDecorative Arts
Ethnographic Ethnographic
FurnitureFurniture
Maps, Atlases, GlobesMaps, Atlases, Globes
MaritimeMaritime
Musical InstrumentsMusical Instruments
OtherOther
Other AntiquesOther Antiques
Primitives Primitives
Rugs, CarpetsRugs, Carpets
Science & MedicineScience & Medicine
MedicalMedical
OtherOther
Science InstrumentsScience Instruments
SilverSilver
Textiles, LinensTextiles, Linens


[List your site here Free!]

Unique Brass Wall Thermomete
00000Bfa
r Steampunk Gauge Instrument Mermaid Logo Fine ToolUnique Brass Wall Thermomete 00000Bfa r Steampunk Gauge Instrument Mermaid Logo Fine Tool $149.99 Antique French Octagonal Brass Cased Pocket Sundial, circa 18th CenturyAntique French Octagonal Brass Cased Pocket Sundial, circa 18th Century $1,049.00
Antique H. Belfield Gauge Philadelphia Pa 50 Pound Brass Dial Cast Iron FlangeAntique H. Belfield Gauge Philadelphia Pa 50 Pound Brass Dial Cast Iron Flange $135.00 Antique Fidelity Electric Co. Lancaster Pa Motor Reversing w Foot Switch - FanAntique Fidelity Electric Co. Lancaster Pa Motor Reversing w Foot Switch - Fan $1,200.00
Surveor's Compass Sights or Vanes Surveying Brass VintageSurveor's Compass Sights or Vanes Surveying Brass Vintage $300.00 Rare 1860 Glo (General Land Office) Wood Land Surveyor's Desk Historical RelicRare 1860 Glo (General Land Office) Wood Land Surveyor's Desk Historical Relic $2,400.00
Antique Scientific Recorder Brown Instrument Co Seth Thomas Movement TemperatureAntique Scientific Recorder Brown Instrument Co Seth Thomas Movement Temperature $99.99 1880 Important Robert Muencke Berlin Electromagnetic Static Electricity Device1880 Important Robert Muencke Berlin Electromagnetic Static Electricity Device $500.00
Horary Quadrant of Girolamo della Volpaia - Vintage Quality Solid Brass ModelHorary Quadrant of Girolamo della Volpaia - Vintage Quality Solid Brass Model $349.99 Wagner Electric Mfg Co St. Louis Mo D.C. Ammeter Vintage Electrical InstrumentWagner Electric Mfg Co St. Louis Mo D.C. Ammeter Vintage Electrical Instrument $112.98
18th Century Moroccan Etched Brass Astrolabe18th Century Moroccan Etched Brass Astrolabe $799.00 Antique L. E. Knott Apparatus Company Boston Scientific Instrument Cast IronAntique L. E. Knott Apparatus Company Boston Scientific Instrument Cast Iron $250.00
Antique Thwing Potentiometer Checking and Calibrating Set Patented 1933Antique Thwing Potentiometer Checking and Calibrating Set Patented 1933 $290.00 General Electric light bulb socket antique old vintage electrical - circa 1900General Electric light bulb socket antique old vintage electrical - circa 1900 $895.50 Was:  Previous Price $995.00
Early 1900s Westinghouse Polyphase Watthour/Kilowatt Meter-Nyc Subway SubstationEarly 1900s Westinghouse Polyphase Watthour/Kilowatt Meter-Nyc Subway Substation $475.00 Art Nouveau Antique Fire Alarm Supervisory Rare Board Bronze PanelArt Nouveau Antique Fire Alarm Supervisory Rare Board Bronze Panel $429.00
Antique Keuffel & Esser 4092 Slide Rule With Brown Leather Case & BookletAntique Keuffel & Esser 4092 Slide Rule With Brown Leather Case & Booklet $200.00 Macaloster Scientific Michelson Interferometer VintageMacaloster Scientific Michelson Interferometer Vintage $30.00
New listing
		Rare Antique Western Electric 80v Telegraph Telephone Magneto Generator DynamoNew listing Rare Antique Western Electric 80v Telegraph Telephone Magneto Generator Dynamo $195.00 Vintage Rare Robertson Steam Engine Indicator w/ Case - Circa 1900Vintage Rare Robertson Steam Engine Indicator w/ Case - Circa 1900 $275.00
Vintage Leeds & Northrup Reflecting GalvanometerVintage Leeds & Northrup Reflecting Galvanometer $59.00 Niamid Pfizer Sundial Mood BrightnerNiamid Pfizer Sundial Mood Brightner $14.99
Vintage Scleroscope Metal Hardness Testing Device In Wooden Box Tb099Vintage Scleroscope Metal Hardness Testing Device In Wooden Box Tb099 $499.99 Antique Distillers whiskey alcohol Hydrometer Proof Scale-Original Wooden Case.Antique Distillers whiskey alcohol Hydrometer Proof Scale-Original Wooden Case. $40.00
! Lower Price Vintage Twin Ebulliometer Wine Liquid Boiling Point Meter! Lower Price Vintage Twin Ebulliometer Wine Liquid Boiling Point Meter $400.00 Ca 1890 Belknap Motor Co. Portland, Maine Standard Dynamo Slate Control Plate NrCa 1890 Belknap Motor Co. Portland, Maine Standard Dynamo Slate Control Plate Nr $125.00
Antique 19th Century Bipolar Direct Current Battery Fan Electric MotorAntique 19th Century Bipolar Direct Current Battery Fan Electric Motor $439.39 Joules Mechanical Equivalent of Heat Apparatus Calorimeter Gaertner AntiqueJoules Mechanical Equivalent of Heat Apparatus Calorimeter Gaertner Antique $350.00
1901 Vintage The Calcumeter -Early Computing - H.N. Morse Trenton N J free ship1901 Vintage The Calcumeter -Early Computing - H.N. Morse Trenton N J free ship $160.00 Iron Hand Crank Standard Tester Milk Dairy Cream Separator Centrifuge Farm ToolIron Hand Crank Standard Tester Milk Dairy Cream Separator Centrifuge Farm Tool $39.99
Vintage Antique Edison Bsco Primary Battery Stoneware Round Cap LidVintage Antique Edison Bsco Primary Battery Stoneware Round Cap Lid $11.99 Antique Ge 1/30th Hp Electric MotorAntique Ge 1/30th Hp Electric Motor $129.00
Antique Electric EggAntique Electric Egg $2,400.00 1901 Vintage The Calcumeter -Early Computing - H.N. Morse Trenton N J1901 Vintage The Calcumeter -Early Computing - H.N. Morse Trenton N J $157.50 Was:  Previous Price $175.00
The Betzco ThermodeThe Betzco Thermode $2,450.00 Early Antique 6 Draw / Pull Spyglass Monocular Silver Plated Pocket TelescopeEarly Antique 6 Draw / Pull Spyglass Monocular Silver Plated Pocket Telescope $480.00
Century Sundial Vtg Grow Old Along With Me The Best Is Yet Be Sun DialCentury Sundial Vtg Grow Old Along With Me The Best Is Yet Be Sun Dial $70.00 Antique Fidelity Electric Fan Lancaster Pa. All Apart Restoration Project U FixAntique Fidelity Electric Fan Lancaster Pa. All Apart Restoration Project U Fix $650.00
Antique Stansi Cast Iron Steam Engine Classroom Demonstrator 1920's-1950'sAntique Stansi Cast Iron Steam Engine Classroom Demonstrator 1920's-1950's $350.00 Scarce 1923 Radjo Electric City Novelty Co. Crystal Radio Schenectady NyScarce 1923 Radjo Electric City Novelty Co. Crystal Radio Schenectady Ny $350.00
Vintage James G. Biddle Co Usa Wood Cased Frahm System Frequency Indicator #1790Vintage James G. Biddle Co Usa Wood Cased Frahm System Frequency Indicator #1790 $450.00 Tycos Recording Thermometer Rockwell Manufacturing Co. Rochester NyTycos Recording Thermometer Rockwell Manufacturing Co. Rochester Ny $118.99 Was:  Previous Price $139.99
c1780 18th Century Wood Encased Navigation Compass - No Maker - Land & Seac1780 18th Century Wood Encased Navigation Compass - No Maker - Land & Sea $457.50 Rare c1900-1910 Patterson Xray Screen X-Ray Radiation Head Mount Viewing HoodRare c1900-1910 Patterson Xray Screen X-Ray Radiation Head Mount Viewing Hood $347.00
Chas. Frodsham High Grade Watch Movement Ad FmszChas. Frodsham High Grade Watch Movement Ad Fmsz $725.00 Rare Antique Electrical Fuse Panel Marble And 36 Copper Knife Switches SteampunkRare Antique Electrical Fuse Panel Marble And 36 Copper Knife Switches Steampunk $2,500.00
vintage Industrial Linemen Telephones Battery Operated Work Shop Made Rarevintage Industrial Linemen Telephones Battery Operated Work Shop Made Rare $365.00 Antique Electric Current Regulator Dimmer Scientific Surgical Instrument Esi CoAntique Electric Current Regulator Dimmer Scientific Surgical Instrument Esi Co $245.00
1878 Ashcroft Steam Engine Indicator "The Tabor" No. 75281878 Ashcroft Steam Engine Indicator "The Tabor" No. 7528 $140.00 Vintage Babcock Antique Official Tester Centrifuge Cream Milk Separator DairyVintage Babcock Antique Official Tester Centrifuge Cream Milk Separator Dairy $179.95
19th Century Ross Mensuration Sphere, Geometrical Mass Volume Measure19th Century Ross Mensuration Sphere, Geometrical Mass Volume Measure $799.99 Antique Henry J. Green 564 Self Recording Thermometer (Thermograph) MeteorologyAntique Henry J. Green 564 Self Recording Thermometer (Thermograph) Meteorology $259.00
1880s Grenet Cell Glass Battery * Edison Class M Phonograph * Antique Electrical1880s Grenet Cell Glass Battery * Edison Class M Phonograph * Antique Electrical $90.00 1884 Edison Bi-Polar Motor / Dynamo * Early & Very Uncommon * 3-Coil Armature1884 Edison Bi-Polar Motor / Dynamo * Early & Very Uncommon * 3-Coil Armature $213.50
New listing
		Antique Westinghouse 100 Amp Amperes Dc Lunchbox Meter – Steampunk!New listing Antique Westinghouse 100 Amp Amperes Dc Lunchbox Meter – Steampunk! $80.00 Antique Wooden Ship Sand Hourglass Maritime Glass Sand Timer Clock 4 InAntique Wooden Ship Sand Hourglass Maritime Glass Sand Timer Clock 4 In $200.00
1800s Bronze Napoleonic Cannon Thermometer Reamur Fahrenheit Scales French1800s Bronze Napoleonic Cannon Thermometer Reamur Fahrenheit Scales French $468.00 Unipivot Galvanometer by Westinghouse Robert William Paul Patent Iy-354Unipivot Galvanometer by Westinghouse Robert William Paul Patent Iy-354 $99.00
Antique Central Scientific Co Resistance Resistor Box Circa Early 1900's L2Antique Central Scientific Co Resistance Resistor Box Circa Early 1900's L2 $299.99 Antique Signed German Diptych Portable Sundial c.1830.Antique Signed German Diptych Portable Sundial c.1830. $350.00
Weston Electrical Instrument Company / Thomas Houston Electric Model 1 VoltmeterWeston Electrical Instrument Company / Thomas Houston Electric Model 1 Voltmeter $999.99 yards pedometer antiqueyards pedometer antique $40.00
Vintage Julian Friez Meteorlogical Machine -Baltimore 1920-30Vintage Julian Friez Meteorlogical Machine -Baltimore 1920-30 $75.00 Anitque Coil Wood BoxAnitque Coil Wood Box $29.95
Patent 1896 Edison Mimeograph No. 12 Finger Jointed Case w Many Items InsidePatent 1896 Edison Mimeograph No. 12 Finger Jointed Case w Many Items Inside $200.00 Antique Welch 12 Knob Resistance Box Electrical Variable Resistor w/ Glass SidesAntique Welch 12 Knob Resistance Box Electrical Variable Resistor w/ Glass Sides $200.00
Antique Tin & Wood Heat Cold Thermometer Maximum Minimum Self RegisteringAntique Tin & Wood Heat Cold Thermometer Maximum Minimum Self Registering $64.50 Rare 1800'S Antique Table Acoustic Ernst Chladni Instrument Scientific KoenigRare 1800'S Antique Table Acoustic Ernst Chladni Instrument Scientific Koenig $2,499.00
Antique Saybolt Standard Universal Chromometer C.J. Tagliabue Mfg. Co.Antique Saybolt Standard Universal Chromometer C.J. Tagliabue Mfg. Co. $300.00 Standing Scale w/ height measure (Vintage) Standing Scale w/ height measure (Vintage)  $500.00
Antique Science Math Electrical Instrument Wm Young & Co Survey Tool Prototype?Antique Science Math Electrical Instrument Wm Young & Co Survey Tool Prototype? $599.99 Antique museum quality Scott Metal Tester tool original patented scientificAntique museum quality Scott Metal Tester tool original patented scientific $199.99
Rare Astatic Suspension Reflecting Galvanometer Elliott Brothers London c1890Rare Astatic Suspension Reflecting Galvanometer Elliott Brothers London c1890 $571.99 Antique B.E. Co. Electric Knife Switch Slate Base 35 Amp Steampunk DesignAntique B.E. Co. Electric Knife Switch Slate Base 35 Amp Steampunk Design $85.00
Ca 1885 N H Edgarton Philadelphia Marloye'S Harp Laboratory Acoustic Demo DeviceCa 1885 N H Edgarton Philadelphia Marloye'S Harp Laboratory Acoustic Demo Device $450.00 18Th C. Continental Octagonal Brass Sundial/Astrolabe - 2 1/8" - Nice & Rare-B/O18Th C. Continental Octagonal Brass Sundial/Astrolabe - 2 1/8" - Nice & Rare-B/O $995.00
Antique Induction Coil Spark Gap Telegraph -  9”x4"Antique Induction Coil Spark Gap Telegraph -  9”x4" $129.95 Rare 1920 Carl Zeiss Astronomical Instruments Catalog Telescopes, Observatory !Rare 1920 Carl Zeiss Astronomical Instruments Catalog Telescopes, Observatory ! $195.00
Vintage Alfred Suter Qa-13 Textile Linen Prover Thread Counter Micrometer (R14)Vintage Alfred Suter Qa-13 Textile Linen Prover Thread Counter Micrometer (R14) $49.99 Lorenz Grassl Equinoctial Universal Inclining Pocket Sundial Compass 18th C.Lorenz Grassl Equinoctial Universal Inclining Pocket Sundial Compass 18th C. $895.00
Antique Original Ge Open Face Electric Motor 120V Ac 1/6Hp Works! - GorgeousAntique Original Ge Open Face Electric Motor 120V Ac 1/6Hp Works! - Gorgeous $199.00 Antique Babcock Milk Tester/Cream SeparatorAntique Babcock Milk Tester/Cream Separator $250.00
Antique Steam Engine E. T. Frank & Son Baltimore, Maryland Upright Large NiceAntique Steam Engine E. T. Frank & Son Baltimore, Maryland Upright Large Nice $4,550.00 Antique Moeller Instrument Co Brooklyn Ny Brass Thermometer No 41176 Wood BoardAntique Moeller Instrument Co Brooklyn Ny Brass Thermometer No 41176 Wood Board $94.95
Antique Glass Beaker Engraved Scientific ChemistryAntique Glass Beaker Engraved Scientific Chemistry $34.00 c1874 Scientific Apparatus c1874 Guinea & Feather by James W. Queen L@Kc1874 Scientific Apparatus c1874 Guinea & Feather by James W. Queen L@K $399.00
Ichthyosporidian in liver Microscope SlideIchthyosporidian in liver Microscope Slide $10.00 Hoyt Vintage 0-30 Ampmeter in original boxHoyt Vintage 0-30 Ampmeter in original box $8.99
1872 Partrick, Bunnell & Co. Champion Key & Sounder * Scarce Telegraph Apparatus1872 Partrick, Bunnell & Co. Champion Key & Sounder * Scarce Telegraph Apparatus $355.00 Vintage Glass Cloche Dome Bell Jar Science Apothecary DomeVintage Glass Cloche Dome Bell Jar Science Apothecary Dome $274.99
C. 1930 Vintage Miller-Cowan Dynamo Electric Machine, Conditional IssueC. 1930 Vintage Miller-Cowan Dynamo Electric Machine, Conditional Issue $250.00 Keystone Electrical Instrument Co. D. C. Volt MeterKeystone Electrical Instrument Co. D. C. Volt Meter $175.00
Antique Hydraulic Press Demonstration Apparatus By Es Ritchie & Sons Boston 1866Antique Hydraulic Press Demonstration Apparatus By Es Ritchie & Sons Boston 1866 $1,800.00 French Equicnoctial Sundial circa 1900, Exc. ConditionFrench Equicnoctial Sundial circa 1900, Exc. Condition $700.00
Vintage Short & Mason Barometer LondonVintage Short & Mason Barometer London $199.99 antique Surgeon's mahogany boxantique Surgeon's mahogany box $1,200.00
Antique Trippensee Planetarium, Orrery, Tellurium, Solar System, Globe, SunAntique Trippensee Planetarium, Orrery, Tellurium, Solar System, Globe, Sun $3,900.00 Antique Trumbull T Electric Knife Switch Small w Porcelain Base 12-21 #709 UsaAntique Trumbull T Electric Knife Switch Small w Porcelain Base 12-21 #709 Usa $18.00
Antique French Ebulliometer Wine Liquid Boiling Point Alcohol Content MeterAntique French Ebulliometer Wine Liquid Boiling Point Alcohol Content Meter $299.99 1000 Cycle Audio Oscillator General Radio 213B Tested Elegant Vintage Collec
00006000
Tor1000 Cycle Audio Oscillator General Radio 213B Tested Elegant Vintage Collec 00006000 Tor $550.00
Click to see more Science Instruments items at www.ebay.com
Prices current as of last update, 06/16/21 12:03am.

Home Contact Resources Exchange Links eBay