Advantest R6144 DC Voltage / Current Calibrator

HP 16074A Calibration Standard.

Agilent HP 5087A - Distribution Amplifier with Option 033. Single 10 MHz input with 12 outputs.

Agilent HP 5359A - Time synthesizer produces two extremely precise low jitter time delays up to 160 mS

Agilent HP Symmetricom 58503A - GPS Time & Frequency Receiver

Agilent HP Symmetricom 58503A - GPS Time & Frequency Receiver with options 001 and H02

Agilent HP 85031A - Verification / Calibration kit, APC-7.

HP 85097A RF Electronic Calibration (ECal) PC Interface Kit. Ecal module sold separately.

Agilent HP J06-59992A Time interval calibrator for 5370B

Option 003 LO input option for 8902A. 50 Ω impedance, ~1.27 MHz to 1301.5 MHz, 0 dBm nominal.

Option 030 Carrier Noise Filter option for 8901B, 8902A. Sold installed.

Option 032 Carrier Noise Filter option for 8902A.

Option 033 Carrier Noise Filter option for 8901B, 8902A. Sold installed.

Option 035 30 kHz (cellular radio) alternate channel filter option for 8901B, 8902A. Sold installed.

Option 037 Carrier Noise Filter option for 8902A.

HP Keysight Agilent 3458A / 002 8.5 digit Digital Multimeter with optional High stability 4 ppm per year reference

HP Keysight Agilent 3458A 8.5 digit Digital Multimeter

Agilent HP 85032F - Calibration kit, Type N. DC to 9 GHz.

Agilent Keysight 85052B - 3.5 mm Mechanical Calibration Kit. As new!! 45 MHz to 26.5 GHz

Agilent HP Keysight 85053B - 3.5 mm Verification Kit.

Wiltron 28A50-1 - Anritsu Precision Termination; DC to 18 GHz; APC-7; Max. SWR=1.02; 50 Ohm.

Anritsu 28N50-2 Precision Termination; DC to 18 GHz; 40 dB; N(m); 50 Ohm.

Anritsu 41KC-S Precision fixed attenuator set. DC-40 GHz. 2.92 mm K type connecter. 3, 6, 10, 20 dB values

Anritsu ML2419A Range Calibrator for ML2400A series RF Power Meters

Austron 1250A Crystal Frequency Standard. 100 KHz, 1 MHz, and 5 MHz outputs

Avtech AVR-3-PW-C-P-TEK2 High Voltage pulser specifically designed for testing current probes. Up to 250V / 5A.

Ballantine 1620A - Transconductance Amplifier. 0 - 100A output AC and DC. Includes option 04 (High Accuracy 200 mA-2000uA) and option 60 ( IEE-488).

Ballantine BLI 625A Multi-Ranging High Accuracy Active Current Shunt.

Biddle 72-6345-1 Megadek Megohm Decade Resistor. 0-1.11 GOhm in 1 MOhm Steps. .1% Accuracy. 3 Decades

Biddle Versa-Cal Calibrator with model 720980

Biddle-Gray 601322 current shunt. 0.01 Ohm / 100A. 1V output at 100A. DC to 60 Hz.

CDI Torque Digitest 9500DT 5 in/lb to 250 ft/lb Digital Torque Calibration System consisting of 950DT Indicator, TTPM-41 4-in-1 Transducer, and the 250L-1 Mechanical Loader.

Clarke Hess 5000 Precision Digital Phase Standard.

Clarostat 240-C / 240C Power Resistor Decade Box

DC Voltage / Current Calibration Standard.

DC Voltage / Current Calibration Standard. Includes Opt D11 GPIB.

Datel DVC8500 DC Voltage Calibration -20 to +20V. Millivolt resolution.

Datron 4708 - Ultra precision ACV, ACI Calibrator for meters up to 8.5 digits. Opt 20/30/80/90

Datron Wavetek 4922 Wideband Module for 4920, 4920M AC Voltmeter. 10 hz to 50 MHz

Datum Exactime 6000 - Symmetricom GPS Time code and frequency standard. 9390-6000 ( ET6000 )

Datum Exactime 6010 - Symmetricom GPS Time code and frequency standard. 9390-6010. Includes GPIB option -14A. ( ET6010 )

Datum Symmetricom FTS1050A Quartz frequency standard with internal standby battery

Datum FTS 4060 - 10 MHz, 5 MHz, 1 MHz, Cesium Frequency Standard and 100 kHz outputs. Frequency and Time Systems / Symmetricom.

Datum - Rubidium timebase upgrade for Exactime 6000 ( ET6000-RB1 / ET6010-RB1 )

Efratum Datum Symmetricom PRFS202 Portable Rubidium Frequency Standard

Eaton M1011A, AC Ratio Standard 50 to 10,000 Hz frequency range also known as Tegam

Krohn-Hite EDC / Electronic Development Corporation 521 Programmable DC Voltage and Current Calibrator

EDC / Electronic Development Corporation 522 Programmable DC Voltage and Current Calibrator

ESI DB62 Decade Resistor. 0 - 11,111,100 Ohms in six decades with 10 Ohm resolution.

ESI DB62 Decade Resistor. 0 - 1,111,100 Ohms in six decades with 1 Ohm resolution.

ESI DB62 Decade Resistor. 0 - 11 KOhms in six decades with .01 Ohm resolution.

ESI DB62 Decade Resistor. 0 - 111 KOhms in six decades with .1 Ohm resolution.

ESI PC101 Parallel Compensation Network

ESI SB103 Shorting Bar (Sold per each - not a set of two)

ESI SPC102 Series-Parallel Compensation Network

ESI SR1010 1 Ohm / Step Resistance Transfer Standard

ESI SR1010 100k Ohm / Step Resistance Transfer Standard

ESI SR1010 10k Ohm / Step Resistance Transfer Standard

ESI SR1010LTC 10 Ohm / Step Resistance Transfer Standard

ESI SR1030 1K 1 KOhm / Step resistance transfer standard

ESI SR1050-10M - IET Labs ESI SR1050 Resistance Transfer Standard. 10 M Ohm per step.

ESI SR1050-1M - IET Labs ESI SR1050 Resistance Transfer Standard. 1 M Ohm per step.

Fluke 5500A/Coil 50-turn coil accessory.

Hart Scientific Fluke 1524 Reference Thermometer

Fluke Hart Scientific 1590 Super Thermometer II

Fluke 343A DC Voltage Calibrator. 7 digit/ 1 uV resolution, 20 ppm accuracy.

Fluke 5100B - Meter calibrator. Options 3 & 5 available, contact Sales (wideband AC and IEEE-488 Interface).

Fluke 5100B - Meter calibrator - late serial number. Options 3 & 5 available, contact Sales (wideband AC and IEEE-488 Interface).

Fluke 5101B - Meter calibrator - late serial number. Same as 5100B plus cassette memory drive.

Fluke 5101B - Meter Calibrator. Same as 5100B with cassette tape memory.

Fluke 5102B - Meter calibrator. Same as 5100B, but with improved chasis to prevent damage during transit. Option 3 & 5(IEE488, and wideband ACV)included. Newer style front panel.

Fluke 5200A - AC Voltage Calibrator. 1mV to 120V, 100Hz to 1MHz.

Fluke 5220A Transconductance Amplifier. Up to 20A AC or DC output.

Fluke 5500A Multi-Product Calibrator with SC600 Scope Calibration Option.

Fluke 5520A Multi-Product Calibrator.

Fluke 5700A Multi Calibrator with Option 03

Fluke 715 - Volt/mA Loop Calibrator

Fluke 732A DC Voltage Reference Standard

Fluke 752A - Reference Voltage Divider

Fluke 80E10 Voltage Divider. 10 kV max.

Fluke 80E5 Voltage Divider. 5 kV max.

Fluke 8506A - 6.5 digit DMM with thermal RMS AC

Fluke 9640A - 4 GHz RF Reference Source including 50Ω leveling head and HP 3335A GPIB command emulation.

Fluke A40.1A - 100 mA current shunt for 792A or 540B transfer standards.

Fluke Option 3 for 5100B Wideband AC

Fluke Option 5 for 5100B GPIB

Fluke PM6685R / 776 Universal Frequency Counter / Calibrator. Rubidium Timebase, 4.5 GHz C Channel, GPIB

Fluke Y5000 - Interface / Buffer. This interface allows a 5205A or 5220A to be connected to and controlled by a 5100B calibrator.

Fluke Interface cable for connection between Y5000 and 5220A

Fluke Y5020 AC / DC Shunt. 0-20A

Genrad 1403D G.R. 1403-D Standard Air Capacitor. 100 pF +/-0.1%

Genrad 1403N G.R. 1403-N Standard Air Capacitor. 0.1 pF +/-0.1%

Genrad 1403R G.R. 1403-R Standard Air Capacitor. 0.01 pF +/-0.3%

Genrad 1403V G.R. 1403-V Standard Air Capacitor. 0.001 pF +/-1.0%

Genrad 1406B G.R. 1406-B Coaxial Capacitance Standard. 500 pF +/-0.1%

Genrad 1406C G.R. 1406-C Coaxial Capacitance Standard. 200 pF +/-0.1%

Genrad 1406D G.R. 1406-D Coaxial Capacitance Standard. 80 pF +/-0.1%

Genrad 1406E G.R. 1406-E Coaxial Capacitance Standard. 50 pF +/-0.1%

General Radio 1419B Decade Capacitor .0001 to 1.1110µF

General Radio 1419M Decade Capacitor .001 to 1.11µF