Scientific Instruments
scientific instruments — pre-owned
Browse 19,750 scientific instruments — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
Airguide Brass Thermometer Hygrometer Chicago USA Vintage Wall Weather Gauge
Material: Brass housing with glass face. Made in Chicago, USA. Office or study.
VIntage Swift German Weather Station Barometer Hygrometer Desk/Wall Mount MCM
All components function. Clean, attractive example with light age-appropriate wear. Clean face and intact components. Light finish checking (fine surface lines) consistent with age. Displays well.
Vintage 1930s Spencer Microscope No. 7 Buffalo USA – Collectible Science
Fully functional vintage 1930s Spencer Lens Co. No.7 microscope (Buffalo, U.S.A.), serial #129981. Works smoothly with clear optics—10× eyepiece, 5 mm & 32/14 mm objectives, dual focusing knobs, mirror illumination, and sturdy black enamel cast-iron base. A genuine piece of pre-WWII American craftsmanship that’s both collectible and usable. Great for display, education, or décor. Very good vintage condition with normal age wear. Ships safely packed.
Antique Signed Butterfield in Paris Brass Sun Dial. 17th / 18th century
Cadran solaire en laiton signé Butterfield à Paris, fin XVIIe – début XVIIIe siècle. Modèle pliant à ailettes, gravé “Butterfield à Paris”, comportant une échelle horaire avec chiffres romains et indications de latitude pour différentes villes.
Vintage Barometer Wood Stormy Rain Change Fair Very Dry Made In France 8"
Very rustic and antique looking. Perfect prop
Edmund Scientific 6x Comparator Loupe with Measuring Reticle & Case
Great condition. A bit dusty. Original case and box. The box and paper work is in fair shape as you can see from the photos. If you have any questions, just ask.
LOT OF VINTAGE LAB STAND ARMS--ACESORIES-FOR HOLDING LAB GLASS ON STAND
LOT OF LAB STAND ARMS--HOLDERS------SHIPPED TO 48 CONNECTED STATES ONLY--NO INTERNATIONAL SHIPPING NO REFUNDS NO RETURNS
EG&G Sensitometer Mark VI Edgerton Germeshausen Grier DASA US Govt Property P/N
The device is housed in a durable beige industrial casing with a flip-top access panel. Labels: D.A.S.A. Property, U.S. Govt.
RARE Busch Rathenow Comparison Microscope, Dual Optical, Metallurgical, Forensic
NO CORD in wood case-will likely need a retrofit for actual use. UNTESTED, Looks to be well-preserved in box. Comes with items pictured. Only 7 standards in 10-slot holder. Two eyepieces (8x and 11x per paperwork). Original paperwork still in box. No key for lock. Only one handle on box.
Seth Thomas Charleston Brass Barometer Nautical Weather Gauge Vintage Model 1056
Vintage Seth Thomas Model 1056 wall barometer in a brass case with glass cover. Classic design with weather indicators (Rain / Change / Fair). Measures pressure in inches, centimeters, and millibars. Movement made in West Germany, case made in Taiwan.
Lufft Pocket Barometer - Original Leather Case - Germany
Lufft Pocket Barometer - Original Leather Case Germany This vintage Lufft Pocket Barometer is in very fine condition with a bright mirror finish chrome case, clean calibrated dial, clear lens, original hard felt lined cordovan leather case and altimiter ring. It is compensated for temperature and functions perfectly. For it's age it is a real nice barometer in this high end condition. Please see all photos as they are a part of the decription. Mfg: Lufft - Germany Serial No.: 44031 Dimensions: Diameter: 2.0" / 50mm Thickness: .75" / 18mm Case Diameter: 2.625" / 65mm.
Vintage 1950s B-D Certified Fever Therm Temperature Gauge Red Flash
Lot Of 50 Vintage University Prepared Pathology Microscope Slides - Slides Only
The majority of the slides are labeled a few are not. We keep a smaller portion of each sale. PHYSICAL CONDITION: SCRATCHES / SCUFFS / SIGNS OF PRIOR USE. Many of these are labeled with index codes but weDO NOT HAVE THE INDEX TO CROSS REFERENCE.
Large Lot of Vintage Microscope Eyepieces Parts Tubes Mixed Pieces
Prepared Microscope Glass Slides Human & Pathology 3 Boxes 300ct Vintage 1950s
BOX THREE (50 w/ info + 50 without info).
Vintage Bausch & Lomb Stereo Microscope w/ 10x B&L eyepieces
Everything seems to be there and function as it should
VTG 10" Wooden "Sick Room Thermometer" – Mid Century Medical Wall Thermometer
The bright yellow painted wooden back features bold black and red temperature zone markings, including A nostalgic and practical relic from an era when monitoring room temperature for health was a household priority!
Vintage Airguide Humidity Indicator Model 605 Hygrometer Wall Mounted USA
Indicator is still in great condition and working. Clean. See pictures. Thanks!
Kern Swiss Theodolite K1-A MADE IN SWITZERLAND S/N 167025
This Kern-Swiss was part of my personal collection and was used for display purposes only.
SunPower Cryotel Mini Cryocooler Stirling Cooler Cryogenic Cold Head, Cut Wire
SunPower Cryotel Mini Cryocooler Stirling Cooler Cryogenic Cold Head, Cut Wire.
Aneroid Barometer, Vintage ATCO, West Germany 1940's
This vintage ATCO aneroid barometer from the 1940s in West Germany is a rare and unique collectible piece for enthusiasts of scientific instruments. The brand, Atco, remains known for its quality craftsmanship and historical significance in the development of precision measurement tools. This barometer reflects the skills and expertise of German manufacturing during that period and would make a valuable addition to any collection of vintage scientific instruments. Loc box 181 ant
Ducks Unlimited Galileo Weather Station Clock Barometer Hygrometer Wood Desktop
Vintage “Mystic Weather Forecaster”
“ Mystic weather Forecaster” in very good shape. No cracks.
Honeywell Hymatic Stirling Cycle Cryocooler for Detectors SAX101-002 RS232
Honeywell Hymatic Stirling Cycle Cryocooler for Detectors SAX101-002 RS232.
You save $300.00
Silva Starter Compass & Carac Barometer/Altimeter
This listing is for a Japanese manufactured CARAC Altimeter/Barometer with plastic case, and Silva “starter” compass. Both are in very good pre-owned condition. The altimeter has a square base that is pre-drilled for surface mounting. The plastic carry case for the altimeter has an issue with the last 1” of the zipper. The dial and plastic case are in very good condition. Please view all of the images as they are a part of the description. 📸 Shipping in the USA is $8.75 for Ground Advantage Mail including Tracking and Insurance. 📮
Vintage Pan American Airlines Barometer & Thermometer Pair Made in Germany READ
Vintage Spencer Buffalo USA Monocular Microscope Carl Zeiss Lens and Scopelite
The microscope features a Carl Zeiss lens and Scopelite illumination system. Illumination: Scopelite with mirror and adjustable iris diaphragm. Type: Monocular microscope. The microscope is housed in a fitted black case with wooden interior for protection and storage.
You save $37.00
VTG SPRINGFIELD INSTRUMENT WALL HANGING GOLD BAROMETER NAUTICAL WHEEL METER USA
The VTG Springfield Instrument wall hanging gold barometer. Made by the reputable brand Springfield Instrument Co. Inc, this barometer features a nautical wheel design that adds a touch of vintage charm to any space. ** GREAT CONDITION! 5"×5"×2" **MCM GOLD PLASTIC PLEASE SEE PICTURES CLOSELY
Sans & Streiffe Microscope Set 100X 200X 300X with Case Accessories Vintage
Vintage! Excellent shape, has everything you need
Vintage Spencer Buffalo USA Microscope Lens 1.15 To 1.25 Slide Thickness
This item is in excellent condition and in it's original antique box
Vintage Taylor Art Deco Bakelite Barometer Thermometer Humidity Weather Station
The Vintage Taylor Art Deco Bakelite Barometer Thermometer Humidity Weather Station is a rare and collectible scientific instrument from the United States. Produced by Taylor Instruments, this vintage weather station features a sleek Art Deco design with a Bakelite construction, reflecting the style and craftsmanship of the 1930s. With its unique combination of barometer, thermometer, and humidity gauge, this piece is not only a functional tool for measuring weather conditions but also a decorative piece that adds a touch of nostalgia to any space.
Vintage 16.5" Galileo Bubble Thermometer With Brass Tiered Stand
Vintage Cenco E/M Electron Charge Apparatus 71266 Tube 2 Axis Helmholtz Coil
This is a very cool Cenco 71268 E/M apparatus. It is in good shape and has very minor wear. I have no way of testing it as I am unsure how to operate it or what its intended use it. See photos for details.
Rare Robert W Paul KY-157 Unipivot Galvanometer Moving Coil Current Tester 1920
Maker: Robert W Paul, London / New York.
Vintage Tel-Tru Desk Thermometer Art Deco Rochester NY Germanow-Simon USA
It has not been cleaned and is sold in as-found condition.
Vintage, Taylor Instruments Co Electric Barograph, Recording Drum, Weather
The Vintage Taylor Instruments Co Electric Barograph is a rare and collectible piece from the United States that measures atmospheric pressure. This recording drum device allows for the accurate recording of barometric data over time, making it a valuable tool for weather enthusiasts and collectors alike. With its historical significance and unique design, this electric barograph is a sought-after piece for those interested in scientific instruments and weather monitoring.
You save $15.00
Vintage Harris Thomas & Co Ltd Aneroid Barometer Brass Beveled Glass Wood
Vintage Harris Thomas & Co Ltd aneroid barometer. Brass casing on wood mount and beveled glass front. Measures: 4” Deep. Wood base 9” diameter. Dial 5” diameter. Brass case 5.75” diameter.
Moeller Instrument Company Vintage Mercury Oven Themometer
STAINLESS STEEL and MERCURY FILLED...IN ORIGINAL BOX .... LITTLE TO NO WEAR. The Moeller Instrument Company Vintage Mercury Oven Thermometer is a collectible scientific instrument from the 1960s. This thermometer, made by the renowned Moeller Instrument Company, is a unique piece of history in the field of science and medicine. With its vintage design and accurate measurement capabilities, this thermometer would make a valuable addition to any collection or display related to scientific instruments.
Vintage Howard Miller Olympia Banjo 4 Function Thermometer Humidity 31" 612-718
Its in good shape but the last few photos show some ware to the wood. The clock will need a new mechanism. I put a fresh battery in it and it wont work. Everything else works fine. Please see pictures and ask any and all questions prior to purchase
Ernst Leitz Wetzlar Binocular Microscope • Germany • 4 Objectives • Vintage Lab
You’re looking at aclassic German-made Leitz microscope — the kind that built reputations, launched research careers, and still makes collectors swoon. ✔️Includes 4 Objectives — Versatile lens range for various levels of magnification.