Inventory List

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Test Equipment For Sale:

ARCO SS-32 Primary Capacitor Standard Set

Datron 4910  Four Cell DC Reference Standard

ESI SR-104 10K Resistance Standard

ESI SR-1030 Resistance Standard Series

Fluke Datron 4910 DC Voltage Reference Standard

Guildline 9210 Shunt

Guildline 9782 Precision DC Voltage Source

Guildline 9930 Direct Current Comparator Potentiometer

Guildline 9935 DCC Potentiometer

Hewlett Packard 436A Power Meter

Hewlett Packard 437B Power Meter

Hewlett Packard 2804A Quartz Thermometer

Hewlett Packard 3456A Digital Voltmeter

Hewlett Packard 3457A multimeter

(with 44492A relay multiplexer or rear terminals)

Hewlett Packard 5061A Cesium Beam Frequency Standard

Hewlett Packard 5345A Electronic Counter

(with HP 5355 Automatic Frequency Converter Plug-in

and HP 5356A, 5356C  Frequency Converter Head)

Hewlett Packard 6433B DC Power Supply

Hewlett Packard 11970 A Harmonic Mixer 26.5 to 40 GHz

Hewlett Packard 11970 Q Harmonic Mixer 33 to 50 GHz

Holt Model 11 Thermal Converter Set

Keithley 181 Nanovoltmeter

Leeds and Northrup 4015   0,1    Ohm 

Leeds and Northrup 4020   1       Ohm

Leeds and Northrup 4025   10     Ohm

Leeds and Northrup 4030  100    Ohm

Leeds and Northrup 4035   1K    Ohm

Leeds and Northrup 4040   10K  Ohm

Leeds and Northrup 4045   100K Ohm

Leeds and Northrup 4050    1 M   Ohm

Leeds and Northrup 4221B Resistors

Leeds and Northrup 4222B Resistors

Leeds and Northrup 4223B Resistors

Leeds and Northrup 4210 - Thomas One Ohm with Case

Leeds and Northrup   4214  Ten Thousand Ohm Reference Standard

Leeds and Northrup 4360  0.1 Ohm   15 Amp Shunt

Leeds and Northrup 4361  0.01 Ohm  100 Amp Shunt

Leeds and Northrup 4363  0.001 Ohm 300 Amp Shunt

Leeds and Northrup 4364  0.001 Ohm 500 Amp Shunt

Rubicon  0.001 Ohm  500 Amp Shunt

Mideastern Electronics High Resistance Standards

Maury Microwave Thermal Converters 0.1 Volt to 14 Volts

Sensitive Research ESH-23X Electrostatic Voltmeter

Valhalla 2555A

Valhalla 2701B Precision DC Voltage Source

Valhalla  2701C  Precision DC Voltage Source

Valhalla 2703 Programmable AC Voltage Standard

Valhalla 2720 GS  DC Reference Standards with "HSR" option