$70

Cambridge Investments England Spot Galvanometer with other Eqiptment Turns On

$202.01

Early 20th century full hunter cased pocket compass & clinometer

$18.5

vintage manual air puffer for glaucoma eye test

$34.99

General Electric R F Amperes Type DW44 USN CG-22022

$59

Leeds & Northrup Type S Test Set No. 5300 Cable Fault w/ Wood Box & Directions

$75

Vintage The WS Tyler Standard Screen Scale Scientific Testing Brass Sieve Used

$285

Belfort Instruments Pyranograph Model 5-3850A Solar Radiation Weather Instrument

$14.8

c19th c1870 Engraving Print Plate PRINCE'S Air Pump Scientific Instrument

$275

SOKKISHA TRANSIT THEODOLITE 625 TOKYO Lietz very nice W CASE

$40

Vintage Amp Meter, Simpson, Milliamperes, Electrical Instrument, DC, original

$673.35

National Instruments PX1-5441 Arbitrary Waveform Generator

$16.16

Vintage PSL Hydrometer 100/07 Relative Density 0.900-0.950