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Welch Scientific


W.M. Welch Scientific Co. Galvanometer. Range: (-5)-(+5). 5x4"

$9.00


Sargent Welch Scientific Rheostat 10 Ohm - 6.5 Amp Variable Resistor

$39.99


WELCH LAMP LIGHT SCIENTIFIC INSTRUMENT STEAMPUNK LABORATORY VINTAGE $149

$149.00


RARE WELCH SCIENTIFIC TURNTABLE OSCILLATOR 3327A STEAMPUNK WORKS GREAT SALE $199

$199.00


The Welch Scientific Company Vintage Galvanometer 2692 X LARGE MODEL

$89.95


W.M. WELCH SCIENTIFIC CO. Brass? Gram Weight Set for Scales & Balances

$49.99


Welch Scientific 1397 Duo-Seal Vacuum Pump

$469.00


VINTAGE c1880 WELCH SCIENTIFIC CUTAWAY ENGINE MODEL WITH LIGHT AS SPARK WORKS

$375.00


Welch Scientific R208-6 Belt Drive Duo-Seal Vacuum Pump

$275.00


Sargent-Welch Scientific Co. SarVac Model 8804 Vacuum Pump GE 1/6 HP Motor

$99.99


Vintage Welch Scientific Two Station High Low Voltage 200 - 1.5 VDC Power Supply

$99.99


Welch Scientific Company Vintage 0-30 D.C. Volts Gauge 3031E

$12.00


Sargent Welch Scientific Company DirecTorr Vacuum Pump Model 8806

$422.50


TESTED Vintage Welch Scientific 3 decade Bakelite Resistor Box

$29.00


Welch Scientific 2606K AC/DC Power Supply 115V Vintage

$69.99


W M Welch Scientific

$24.99


Vintage W.M. Welch Scientific Cathode-Ray Oscilloscope

$99.00


Sargent Welch Scientific Co. 1402 Duo-Seal DuoSeal Belt-Driven Vacuum Pump

$999.99


Sargent Welch Scientific CO. S-23207 Power Boring Machine Laboratory Drill

$125.00


Vintage Lab Sargent Welch Scientific Co. 3720 Z Transformer Power Supply Unit

$69.97


Sargent-Welch Scientific Company Photoelectric Control Cat. No. 2127

$65.00


Sargent Welch Scientific 8814A DirecTorr Vacuum Pump NICE

$337.50


W. M. Welch Scientific Company Made In Chicago

$60.00


Sargent-Welch Scientific Company S81990 Laboratory Relay

$149.99


Welch Scientific Vacuum Pump 1/2HP 1725 RPM 115V - Has Good Suction - SR283

$249.99


Sargent-Welch ~ Scientific PH Meter ~ Model PBL ~ Good Cosmetic Condition ~ H81

$79.99


Welch Scientific Duo Seal 1402, Low RPM, Rotary Vane, Rugged, Vacuum Pump

$405.00


SARGENT Welch Scientific PH METER MODEL PBL

$80.00


VINTAGE WELCH SCIENTIFIC COMPANY RESONANCE APPARATUS

$44.99


Sargent Welch Scientific Model XKR Recorder

$54.99


Sargent-Welch Scientific Co AC/DC POWER SUPPLY S-30972-60 - WORKS!!

$54.95


Welch Scientific Triple Beam Scale~Good Working & Cosmetic Condition~S2818

$59.99


Sargent-Welch Scientific Co. Spark Timer Multiple Frequency 0872

$142.49


Sargent-Welch Scientific 8814A Rotary Vane DirectTorr Vacuum Pump (TLE2394)

$223.20


Welch Scientific Duo Seal Vacuum Pump 1402 GE A-C Motor H/P 1/3 RPM 1725 115V

$750.00


Sargent-Welch Scientific Co. Function Generator Catalog No. S-68750

$99.00


Welch Scientific Adjustable Power Supply 2606K Laboratory Equip Science Fair T

$59.99


Welch Scientific 3031Q DC Amperes Amps Desktop Meter

$39.99


Sargent Welch Scientific Rheostat 340 Ohm 1.12 Amp Variable Resistor~ NOS

$29.50


Vintage W.M. Welch Scientific Company 0-1" Micrometer Chicago Ill.

$69.99


Vintage Welch Millikan Apparatus No. 0618 Sargent Welch Scientific Co. 618

$121.49