¿ªÔÆÌåÓý

Re: HP DVM / DMM technological history


Dave Brown
 

The 970A- I'm still chasing a battery pack for one- dead or alive (I just need the case)- but son has recently got a 3D printer- I smell success looming!
Dave, ZL3FJ

----- Original Message -----
From: "'Mike Feher' n4fs@... [hp_agilent_equipment]" <hp_agilent_equipment@...>
To: <hp_agilent_equipment@...>
Sent: Wednesday, February 17, 2016 3:05 AM
Subject: RE: [hp_agilent_equipment] HP DVM / DMM technological history


I forget the nomenclature of the pen style red LED readout DVM. I had several and they were neat. Regards ¨C Mike



Mike B. Feher, N4FS

89 Arnold Blvd.

Howell, NJ, 07731

732-886-5960



From: hp_agilent_equipment@... [mailto:hp_agilent_equipment@...]
Sent: Tuesday, February 16, 2016 9:00 AM
To: hp_agilent_equipment@...
Subject: [hp_agilent_equipment] HP DVM / DMM technological history





Hello All,



I am doing a bit of research to accomplish a comprehensive understanding of the DVM / DMM technology from the late fifties and early sixties into the 90's. I have come up with what I think is a list that covers the models I should be looking into. Are there any more digital meters that should be added?



405

2401

2402

3435

3440

3450

3455

3456

3460

3465

3490



Cheers,



David

Join [email protected] to automatically receive all group messages.