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(71B) HP 3421A DATA AQUISTION/CONTROL UNIT calibration
01-06-2017, 12:31 AM
Post: #6
Dave Frederickson Offline
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Joined: Dec 2013
RE: (71B) HP 3421A DATA AQUISTION/CONTROL UNIT calibration
Hi Erwin,

I inquired about the calibration program about 3 weeks ago with hpseries80@groups.io.

https://groups.io/g/hpseries80/message/1...40,3784341

I also asked Larry Atherton who repairs Series 80 computers and calibrates some HP equipment. No luck.

Dave
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RE: (71B) HP 3421A DATA AQUISTION/CONTROL UNIT calibration - Dave Frederickson - 01-06-2017 12:31 AM



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