STANFORD RESEARCH SR830 - $3,495.00 Excellent Value -- More Than $1000 Off OEM List ! The Stanford Research SR810 Lock-In Amplifier and SR830 Lock-In Amplifier provide high performance at a reasonable cost. The SR830 simultaneously displays the magnitude and phase of a signal, while the SR810 displays magnitude only. Both instruments use digital signal processing (DSP) to replace the demodulators, output filters, and amplifiers found in conventional lock-ins. The SR810 and SR830 provide uncompromised performance with an operating range of 1 mHz to 102 kHz and 100 dB of drift-free dynamic reserve. IEEE-488 and RS232 interfaces are standard. Calibration: add $286.00 Calibration with Full Test Data: add $390.00

HP - AGILENT 3458A - $5,795.00 Last One! Includes Option 002 (High Stability Reference - 4 PPM/Year Specification) The Agilent / HP 3458A multimeters high speed and extreme accuracy make it a perfect choice for all your measurement needs whether in the calibration lab or on the production floor. This unit is the most accurate and flexible multimeter offered by Agilent to date. The Agilent 3458A is an excellent investment due to its unprecedented flexibility, throughput, and low cost of ownership. This unit achieves levels of precision with up to 8.5 digits of measurement resolution and 0.1 parts per million transfer accuracy. The 3458A will be a great asset for your most demanding applications. Features and Benefits: * Math/statistics * 20 kB memory * Self-adjusting autocalibration * 100 mV to 1000 V ranges * 10 nV sensitivity * 0.05 ppm transfer accuracy * Analog, random and subsampled modes * 100 Ohm to 1 GOhm ranges * 2 and 4 wire ohms measurement with offset compensation

HP - AGILENT 4195A - $4,995.00 Lowest Price On The Market For this Network / Spectrum Analyzer -- Don't Miss Out ! The Agilent / HP 4195A Network / Spectrum analyzer provides excellent vector network and spectrum measurement performance from 10 Hz to 500 MHz. In addition to measuring a complete set of network and spectrum parameters, the 4195A can automatically derive impedance parameters from S-parameters. Direct impedance measurements from 100 kHz to 500 MHz can be performed using the optional 41951A impedance test kit. This unit directly measures amplitude ratio, phase, group delay, and spectrum level needed for characterizing linear / non-linear analog circuits or components. Calibration: add $468.00 Calibration with Full Test Data: add $585.00

KEITHLEY 580 - $1,350.00 Accessories Available If Required, Please Inquire The Keithley 580 is a 4.5 digit autoranging Micro-Ohmmeter featuring seven ranges from 200 milliohms to 200 kilohms. Maximum resolution is 10 micro-ohm. The 580 features digital calibration through the front panel or via the optional gpib bus. Calibration constants are stored in non-volatile RAM. The 580 has dry circuit test modes that limit the applied voltage to 20 mV on the three lowest ranges. Relative reading displays permit subtraction of base readings. A choice of pulsed current or positive or negative dc current is selectable. Calibration: add $143.00 Calibration with Full Test Data: add $182.00

MARCONI 6313 - $3,995.00 26.5 GHz RF Sweep Generator Under $4000 ! The Marconi 6313 is a High Power 10 MHz to 26.5 GHz Programmable Microwave Sweep Generator. Marconi 6313 Features CW Accuracy +/- 3 MHz Typical Sweep Accuracy +/- 20 MHz LCD Display RF Blanking Output Connector: APC 3.5mm(f) VSWR: 1.7 Max

HP - AGILENT 8130A - $1,995.00 300 MHz Programmable Pulse Generator ! The HP / Agilent 8130A 300 MHz High-Speed Pulse Generator is fully programmable. Even the input trigger can be programmed to automate your measurements. The 8130A is ideal for R & D and production engineering environments with its full performance flexibility up to 300 MHz. 8130A Features 1nS Variable Transitions 300 MHz Repetition Rate 5 Volt Peak - Peak Amplitude Minimum Resolution: 10 pS; 10 mV Fully HP-IB (GPIB) Programmable

DATA PRECISION 8200 - $1,995.00 Includes IEEE/GPIB Programming Interface ! The Data Precision 8200 calibrator is a microprocessor-controlled, precision 6.5 digit, voltage and current standard. The 8200 provides a completely isolated analog signal from 0.1 uV to 100 VDC (1000 VDC optionally) or 1 uA to 100 mADC for the testing and calibration of high precision analog circuits. Unlike conventional decade switches, the 8200 has full carry and borrow control of the output selection dials. It is no longer necessary to change a decade setting back to zero to increment the next higher decade by one. The microprocessor automatically interprets the decade setting, checks for validity, and adjusts the output. Basic voltage accuracy is 10 ppm + 1ppm of full scale range Calibration: add $117.00 Calibration with Full Test Data: add $143.00

HP - AGILENT 83731A - $9,995.00 20 GHz Synthesized Signal Generator -- Great Value! The HP / Agilent 83731A is a 1 GHz to 20 GHz Synthesized Signal Generator. The 83731A is a non-sweeping signal generator providing FM, log AM, and high performance Pulse modulation capabilities. The 83731A can be used with 83550 series millimeter wave modules to generate signals to 110 GHz. All front panel functions are HP-IB programmable as well as SCPI compatible. 83731A Features: Frequency Range: 1.0 - 20.0GHz Output Range: +10 to -90 dBm Frequency Resolution: 1 kHz Calibration: add $494.00 Calibration with Full Test Data: add $624.00