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RARE Antique BRASS U S Geological Survey Gaging Station Plate Reference Mark
Other Surveying Equipment | Business & Industrial | Levels & Surveying Equipment | Test, Measurement & Inspection |
1906 Antique GE Thomson Wattmeter No 89172 Type P w/ Wood Case Electrical Meter
Ammeters | Business & Industrial | Test, Measurement & Inspection | Test Meters & Detectors |
Transmation 1045 Digital Calibrator / Signal Indicator w/out AC Adapter
Other Calibrators | Business & Industrial | Test, Measurement & Inspection | Testers & Calibrators | Calibrators |
Graymark Qwik-Test 203 Volt Ohm Milliammeter Kit NOS Unbuilt Japan
Multimeters | Business & Industrial | Test, Measurement & Inspection | Test Meters & Detectors |
Early Antique Swinging Plate Anemometer 1890 1920s A.W. Gamage Shooting 
Air Flow & Anemometers | Business & Industrial | Test, Measurement & Inspection | Test Meters & Detectors |
Antique Shore Instruments Scleroscope Measures Hardness No. 528 Pat Pending
Other Test Meters & Detectors | Business & Industrial | Test, Measurement & Inspection | Test Meters & Detectors |
Antique Old Photograph Print 1st Regiment Ohio National Guard Company K Soldiers
Air Flow & Anemometers | Business & Industrial | Test, Measurement & Inspection | Test Meters & Detectors |
PANEL METERS 6 ANTIQUE ALL WORK MOUNTED CARDBOARD
Panel Meters | Business & Industrial | Test, Measurement & Inspection | Test Meters & Detectors |
Surveyors Antique Richard Patten & Sons Engineers Instruments manual US Gov 1858
Engineering | Total Stations & Accessories | Business & Industrial | Antiques | Science & Medicine (Pre-1930) | Levels & Surveying Equipment | Test, Measurement & Inspection |
Antique W & LE Gurley Standard Weights and Measures Set in Wood Case
Other Calibrators | Business & Industrial | Test, Measurement & Inspection | Testers & Calibrators | Calibrators |
Antique Surveyor's Brass Theodolite Stanley Of London Late 1800s To Early 1900s
Transits & Theodolites | Business & Industrial | Levels & Surveying Equipment | Test, Measurement & Inspection |
Antique W. & L. E. Gurley Standard Weights & Measures Travel Scale Collectable
Other Calibrators | Business & Industrial | Test, Measurement & Inspection | Testers & Calibrators | Calibrators |
Antique Jules Richard Anemometer No.445 in Original Box
Air Flow & Anemometers | Business & Industrial | Test, Measurement & Inspection | Test Meters & Detectors |
US Public Health Service Spencer Colorimeter Model 10131 American Optical 1950s
Other Test Equipment Parts & Accessories | Business & Industrial | Test Equipment Parts & Accessories | Test, Measurement & Inspection |
Vintage Yokogawa YEW Type 3213 insulation tester With Carrying Case And Manual
Multimeters | Business & Industrial | Test, Measurement & Inspection | Test Meters & Detectors |
Micronta Multitester W/ Range Doubler 22-204
Multimeters | Business & Industrial | Test, Measurement & Inspection | Test Meters & Detectors |
Antique 19th Century C. H. Stoelting Chicago Decade or Variable Resistance Box
Decade Boxes | Business & Industrial | Test, Measurement & Inspection | Testers & Calibrators |
Antique Morris E. Leeds & Co. Wheatstone Bridge Instrument
Other Test, Measurement & Inspection | Business & Industrial | Test, Measurement & Inspection |
Antique Morris E. Leeds & Co. Wheatstone Bridge Instrument
Other Test, Measurement & Inspection | Business & Industrial | Test, Measurement & Inspection |
Antique Pyro Perfection Pyrometer Model 8165— Refinished & Restored Oak Box
Other Test, Measurement & Inspection | Business & Industrial | Test, Measurement & Inspection |
Antique Welch Chicago IL Decade Resistance box
Other Test, Measurement & Inspection | Business & Industrial | Test, Measurement & Inspection |
Antique Tagliabue Extended Testing Thermometer
Other Thermometers | Business & Industrial | Test, Measurement & Inspection | Test Meters & Detectors | Thermometers & Temperature Measurement |
ANTIQUE WOODEN BOXED OHMETER CHAUVIN & ARNOUX PARIS
Ohmmeters & Megohmmeters | Business & Industrial | Test, Measurement & Inspection | Test Meters & Detectors |
Antique Industrial Xactemp Temperature Gauge Fahrenheit Box Decor
Other Thermometers | Business & Industrial | Test, Measurement & Inspection | Test Meters & Detectors | Thermometers & Temperature Measurement |
GE VOLT METER VAA201, TYPE: AW43, 0~150 Volt @ 350 TO 1000Hz, IN WORKING ORDER.
Voltmeters | Other Antiques | Business & Industrial | Antiques | Test, Measurement & Inspection | Test Meters & Detectors |
Antique GE phasing out 15 KV voltmeter, #9885661G3, w/strap and box, very rare
Voltmeters | Other Antiques | Business & Industrial | Antiques | Test, Measurement & Inspection | Test Meters & Detectors |
Antique 8 ft Wooden Surveying Grade Rod with Measurement Markings
Tripods & Grade Rods | Business & Industrial | Levels & Surveying Equipment | Test, Measurement & Inspection |
Antique 1900s Thomas Glover and Company Limited Serial Numbered Brass Marker
Gas Detectors & Monitors | Business & Industrial | Test, Measurement & Inspection | Test Meters & Detectors |
Vintage Handheld Magnifying Glass Ornate Black Handle Round Lens Small Antique
Other Test, Measurement & Inspection | Business & Industrial | Test, Measurement & Inspection |
ANTIQUE METROPOLITAN VICKERS WOODEN BRITISH AMMETER
Other Antique Science Equip | Other Test Meters & Detectors | Business & Industrial | Antiques | Science & Medicine (Pre-1930) | Scientific Instruments | Test, Measurement & Inspection | Test Meters & Detectors |
VINTAGE VOLTMETER GE Type P3 150/300v tested April 5, 1919, case broken a bit.
Voltmeters | Other Antiques | Business & Industrial | Antiques | Test, Measurement & Inspection | Test Meters & Detectors |
Antique Leed & Northrup Resistance Box
Decade Boxes | Business & Industrial | Test, Measurement & Inspection | Testers & Calibrators |
EMILE DEYROLLE FRENCH PARIS ANTIQUE 19TH NOBILI ASTATIC GALVANOMETER RARE
Other Antique Science Equip | Other Test Meters & Detectors | Business & Industrial | Antiques | Science & Medicine (Pre-1930) | Scientific Instruments | Test, Measurement & Inspection | Test Meters & Detectors |
Antique English/British Postal Scale Brass with Wood Platform and Unique Design
Scales | Other Test, Measurement & Inspection | Collectibles | Business & Industrial | Tools, Hardware & Locks | Test, Measurement & Inspection |
HP 8720B 20 GHz Vector Network Analyzer VNA 2 Port S-Parameters 1 Hz Resolution
Network Analyzers | Business & Industrial | Test, Measurement & Inspection | Analyzers & Data Acquisition |
VINTAGE MULTI-METER Westinghouse Type PX-38 w/ leads, great case.
Multimeters | Other Antiques | Business & Industrial | Antiques | Test, Measurement & Inspection | Test Meters & Detectors |
ANTIQUE BRASS W & L.E. GURLEY SURVEYORS TRANSIT IN 17 X 9.5X 5.5" DOVETAILED BOX
Transits & Theodolites | Business & Industrial | Levels & Surveying Equipment | Test, Measurement & Inspection |
Set of 2 Antique Style Brass Rulers 60mm Engraved Keychain Small Measure Tool
Other Test, Measurement & Inspection | Business & Industrial | Test, Measurement & Inspection |
ANTIQUE LARGE HEAVY ARGENTINIAN RAILROAD AMMETER
Other Antique Science Equip | Other Test Meters & Detectors | Business & Industrial | Antiques | Science & Medicine (Pre-1930) | Scientific Instruments | Test, Measurement & Inspection | Test Meters & Detectors |
Architect Or Surveyors Pocket Cross Or Optical Square. Brass Antique
Other Surveying Equipment | Levels & Surveying Equipment | Industrial | Test, Measurement & Inspection |
Antique MICROAMPERES Specially Rawson Type 501 Cambridge Pat May 15. 1923
Voltmeters | Business & Industrial | Test, Measurement & Inspection | Test Meters & Detectors |
ANTIQUE MUSIAL JUG -EXCELLENT CONDITION AND WORKS GREAT COLOR GREEN
Multimeters | Business & Industrial | Test, Measurement & Inspection | Test Meters & Detectors |
Antique Brass Nautical Alidade Telescope Compass - Surveying Theodolite Marine
Transits & Theodolites | Business & Industrial | Levels & Surveying Equipment | Test, Measurement & Inspection |
Antique Replica Brass Theodolite Alidade, Telescope Compass , Survey Instrument
Transits & Theodolites | Business & Industrial | Levels & Surveying Equipment | Test, Measurement & Inspection |
Antique Surveyors Transit
Transits & Theodolites | Business & Industrial | Levels & Surveying Equipment | Test, Measurement & Inspection |
Antique Egyptian revival desk thermometer in the form of an Obelisk, with Fahren
Other Thermometers | Business & Industrial | Test, Measurement & Inspection | Test Meters & Detectors | Thermometers & Temperature Measurement |
Antique 10 Green Artificial Eye - Realistic & Natural Human Prosthetic Eyes
Other Test, Measurement & Inspection | Business & Industrial | Test, Measurement & Inspection |
Vintage Used Davis Wynn & Andrews Ltd. Anson Vibrometer. Made in UK.
Vibration Meters | Other Antique Science Equip | Business & Industrial | Antiques | Science & Medicine (Pre-1930) | Scientific Instruments | Test, Measurement & Inspection | Test Meters & Detectors |
Nautical Antique Brass Telescope Alidade Compass -Transit Surveying Theodolite
Transits & Theodolites | Business & Industrial | Levels & Surveying Equipment | Test, Measurement & Inspection |
20PCS Antique Decorative Latch Jewelry Box Hasp Pad Chest Lock 38*49mm #M1190 QL
Other Businesses for Sale | Other Test, Measurement & Inspection | Websites & Businesses for Sale | Business & Industrial | Test, Measurement & Inspection |
Nautical Antique Brass Telescope Alidade Compass - Transit Surveying Theodolite
Transits & Theodolites | Business & Industrial | Levels & Surveying Equipment | Test, Measurement & Inspection |
Antique Surveyor's Level in Wood Box
Other Surveying Equipment | Business & Industrial | Levels & Surveying Equipment | Test, Measurement & Inspection |
Brass Compass Theodolite Alidade Transit Telescope Antique Reproduction
Transits & Theodolites | Business & Industrial | Levels & Surveying Equipment | Test, Measurement & Inspection |
High-Definition 1000x Desktop Watch and Antique Gold Appraisal Microscope
Other Test, Measurement & Inspection | Business & Industrial | Test, Measurement & Inspection |
Antique Dark Pink Ship Anemometer Fan Marine Decor Refurbish Aluminum Fiber Body
Air Flow & Anemometers | Business & Industrial | Test, Measurement & Inspection | Test Meters & Detectors |
Leitz MAKKAM Photo Micrographic Camera Microscope Accessory c1950s Antique
Multimeters | Business & Industrial | Test, Measurement & Inspection | Test Meters & Detectors |
Antique Marine Table Standing Astor Brass Telescope Binocular With Tripod
Tripods & Grade Rods | Business & Industrial | Levels & Surveying Equipment | Test, Measurement & Inspection |
Antique Vintage MAX HILDEBRAND tribrach THEODOLITE
Transits & Theodolites | Business & Industrial | Levels & Surveying Equipment | Test, Measurement & Inspection |
Antique Nautical Brass Searchlight Floor Lamp Spotlight Wooden Tripod Stand
Tripods & Grade Rods | Business & Industrial | Levels & Surveying Equipment | Test, Measurement & Inspection |
Antique Style Telescope with Wooden Tripod Decorative Brass Interior Object
Multimeters | Business & Industrial | Test, Measurement & Inspection | Test Meters & Detectors |
20PCS Antique Decorative Latch Jewelry Box Hasp Pad Chest Lock 29*37mm #M1192 QL
Other Businesses for Sale | Other Test, Measurement & Inspection | Websites & Businesses for Sale | Business & Industrial | Test, Measurement & Inspection |
Table Standing Astor Brass Telescope Binocular With Tripod Antique Marine
Tripods & Grade Rods | Business & Industrial | Levels & Surveying Equipment | Test, Measurement & Inspection |
Antique Pink Ship Anemometer Fan Brass Marine Decor Refurbished Fiber Body
Air Flow & Anemometers | Business & Industrial | Test, Measurement & Inspection | Test Meters & Detectors |
Marine nautical antique searchlight floor lamp spotlight on wooden tripod
Tripods & Grade Rods | Business & Industrial | Levels & Surveying Equipment | Test, Measurement & Inspection |
Vintage Brass Telescope Folding Tripod Stand Antique Telescope
Tripods & Grade Rods | Business & Industrial | Levels & Surveying Equipment | Test, Measurement & Inspection |
Nautical Handmade Antique Floor Fan, Royal Navy Fan With Brown Wooden Tripod
Tripods & Grade Rods | Business & Industrial | Levels & Surveying Equipment | Test, Measurement & Inspection |
Nautical Brass Floor Lamp Antique Style Tripod Shade Lamp
Tripods & Grade Rods | Business & Industrial | Levels & Surveying Equipment | Test, Measurement & Inspection |
Antique Brass Compaq Magnifying Glass Vintage Black Nautical Table Decor
Other Test Meters & Detectors | Business & Industrial | Test, Measurement & Inspection | Test Meters & Detectors |
Tripod -Table Fan Antique Brass Golden Nautical Adjustable Hight Vintage Look
Tripods & Grade Rods | Business & Industrial | Levels & Surveying Equipment | Test, Measurement & Inspection |
Metal Integrated Dustproof Case for Carving Machines Antiques Jewelry and Jade
Other Test, Measurement & Inspection | Business & Industrial | Test, Measurement & Inspection |
Nautical Antique Brass Royal Marine Tripod Table Lamp Industrial Lamps
Tripods & Grade Rods | Business & Industrial | Levels & Surveying Equipment | Test, Measurement & Inspection |
Antique Chrome & Black Finish Spotlight Tripod Teak Wooden Vintage Floor Lamp
Tripods & Grade Rods | Business & Industrial | Levels & Surveying Equipment | Test, Measurement & Inspection |
ANTIQUE WIRE METER IN FEET/MEASURE
Panel Meters | Business & Industrial | Test, Measurement & Inspection | Test Meters & Detectors |
Ground Support Equipment (GSE) Test Set Balloon Instrumentation University Use
Other Test Equipment Parts & Accessories | Business & Industrial | Test Equipment Parts & Accessories | Test, Measurement & Inspection |
Fisher TW6 Pipe & Cable Locator Kit
Cable & Pipe Locators | Business & Industrial | Test, Measurement & Inspection | Fault Locators & Reflectometry |
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