Fluke 8842A repair and calibration
Created: 09 September 2018
Repair and calibration of reader's Fluke 8842A benchtop DMM
Fluke 1529 Chub-E4 precision thermometer readout
Created: 24 August 2018
Repair and testing of Fluke/Hart-Scientific 1529 Chub-E4 precision thermometer system.
Fluke 5700A calibrator repair worklog
Created: 21 August 2018
Repair and calibration of user's Fluke 5700A multi-function calibrator.
Fluke 8846A 6.5-digit DMM teardown and repair attempt
Created: 19 August 2018
Repair attempt of benchtop multimeter, Fluke 8846A.
Advantest R6581T 8.5-digit DVM/Ohmmeter repair
Created: 28 February 2018
Quick and easy repair of another 8½-digit instrument from Japan.
Keithley 6517A electrometer restoration project
Created: 07 February 2018
Repair of the destroyed Keithley 6517A electrometer/voltage source.
Fluke 5790A AC Measurement Standard repair
Created: 05 July 2017
Troubleshooting and repair of Fluke 5790A AC Measurement Standard system.
Calibration of Keithley 6221 AC/DC low noise current source
Created: 18 March 2017
Service of 100fA-100mA precision low noise current source.
Fluke 792A AC/DC transfer standard repair
Created: 11 February 2017
Repair of Fluke 792A, metrology grade AC/DC transfer standard.
Another HP 3458A repair and Dallas NVRAM replacement to RAMTRON FRAM
Created: 05 January 2017
TEKTRON's endeavors on HP3458A repair and NVRAM modification to battery-free FRAMs.
Wavetek/Datron 4808 multifunction calibrator restoration log
Created: 25 December 2016
Another gem restoration project, 7½-digit Wavetek 4808 multifunction calibrator
Repair log of reader's HP 3458A precision DMM
Created: 08 November 2016
More 8½-digit 3458A DMMs! Worklog and repair on reader's unit with AC board issues.
Repair and PC HW ugrades for TDS5000B series scope
Created: 02 November 2016
Fix for Tektronix TDS5000B-series scope after HDD OS failure.
Repair of second HP 3458A metrology DMM
Created: 27 October 2016
What is better than 8½-digit 3458A DMM? Two of them! Repair log of 2nd unit.
Wavetek 4920M AC Voltmeter Standard restoration
Created: 06 September 2016
Repair and testing of Wavetek(Datron) 4920M AC voltmeter standard
Keithley 262 low thermal divider overhaul
Created: 27 August 2016
Repair and service of low thermal nV-divider Keithley Model 262
Keithley 6514 Electrometer repair
Created: 21 August 2016
Fix and teardown of Keithley Model 6514 electrometer
Fluke 720A Kelvin-Varley Divider restoration
Created: 09 August 2016
Fix and testing of primary ratio standard, Fluke 720A KVD
HP 4262A LCR meter restoration and testing
Created: 06 July 2016
Repair of 38-year old vintage LCR meter from HP, Model 4262A
Agilent 4142B semiconductor SMU system repair and usage
Created: 24 March 2016
Teardown and testing of Agilent 4142B, DC parametric analyzer for semiconductor industry
Fluke 5700A calibrator review and service
Created: 23 March 2016
Worklog of service and repairs on Fluke 5700A multi-function calibrator
Datron 4910 series DC voltage reference repair
Created: 19 March 2016
Overview, teardown and repair of Datron 4912 DC standard voltage reference
Keithley Model 2002 8.5-digit DMM repair
Created: 13 March 2016
Repair of 22-year old 8½-digit Keithley Model 2002 Multimeter
Time Electronics 9823 AC-DC calibrator repair
Created: 08 March 2016
Attempt on high-end AC/DC calibrator teardown, repair and adjustments.