Electrical calibrator end of service (292.58 KB)
January 28, 2022
To better serve you, we want to make you aware of some important dates regarding the end of extended service support periods for some discontinued calibrators and instruments. Fluke Calibration typically offers extended service support for five years after discontinuing a product’s manufacture. After the extended support period has passed, we can no longer guarantee full service/repair parts to be available, and therefore possibly not be able to return instruments to usable condition. This period is unrelated to calibration, and you may continue to send products to Fluke to be calibrated indefinitely. The models and extended support period end dates and capability are given below.
| Fluke Model | Year Introduced | Ext Support Date / Available Capability | Suggested Replacement |
| A40/A40A Current Shunts | 1962 | Beyond ext. support/ Calibration only | A40B series AC and DC Current Shunts |
| 5800A Oscilloscope Calibrator | 1992 | Beyond ext. support/ No repair or Cal | 9500B Oscilloscope Calibrator |
| 5820A Oscilloscope Calibrator | 1999 | Beyond ext. support/ Calibration only | 9500B Oscilloscope Calibrator |
| 7001 10-Volt Solid State DC Voltage Reference | 1996 | Beyond ext. support/ Calibration only | 732C/734C Direct Voltage Reference Standards |
| 5700A Series I Multifunction Calibrator (pre-1995) | 1988 | Beyond ext. support/ Calibration only | 5730A High Performance Multifunction Calibrator |
| 5520A High Performance Multi-Product Calibrator | 1998 | Beyond ext. support/ Repair and Cal | 5522A Multi-Product Calibrator |
| 9100 Universal Calibration System | 1993 | Beyond ext. support/ Calibration only | 5502A Multi-Product Calibrator |
| 5500A High Performance Multi-Product Calibrator | 1994 | Beyond ext. support/ Repair and Cal | 5502A Multi-Product Calibrator |
| 2620A/2625A Hydra Series Data Acquisition Unit | 1991 | Beyond ext. support/ Calibration only | 2638A Hydra Series III Data Acquisition System |
| 2635A Hydra Series II Data Bucket | 1992 | Beyond ext. support/ Calibration only | 2638A Hydra Series III Data Acquisition System |
| 5700A/5720A Series II Multifunction Calibrator | 1991/1996 | Beyond ext. support/ Calibration only | 5730A High Performance Multifunction Calibrator |
| 9640A and 9640A/LPNX Series RF Reference Source | 2006 | Beyond ext. support/ Calibration only | 96040A Low Phase Noise Reference Source |
| 5790A AC Measurement Standard | 1992 | Beyond ext. support/ Calibration only | 5790B AC Measurement Standard |
| 2640A / 2645A NetDAQ | 1994 | 31-Dec-2023 | 2638A or 2680A System |
| 732B and 734A DC Voltage Reference Standard | 1993 | 31-Dec-2023 | 732C/734C Direct Voltage Reference Standards |
| 5320A Multifunction Electrical Tester Calibrator | 2007 | 31-July-2024 | 5322A Electrical Safety Tester Calibrator |
| 8508A 8.5-digit Reference Multimeter | 2002 | 31-March-2025 | 8588A 8.5-digit Reference Multimeter Or 8558A 8.5-digit Multimeter |
| 6003A Three Phase Electrical Power Calibrator | 2014 | 2-Apr 2025 | 6100B flexibility to configure 1-4 phases in a single system |
| 6135A-PMUCAL | 2014 | ???? | n/a |
Fluke Calibration truly values your business and we are readily available to help evaluate your needs and provide new product recommendations. Our Customer Care team can quickly answer your questions and be reached at 1-877-355-3225.