OT: RPN calculator/dmm by ESI


On a Dutch auction site I acquired a nice fully functional ESI calcumeter 4100.
This handheld device combines a RPN based calculator with a 3 1/2 digit digital multimeter.
A picture of this calcumeter is available
On the internet I couldn't find any information about this device.
Where to find more information?

Edited: 27 May 2013, 12:57 p.m. after one or more responses were posted



Very interesting piece of kit (I'm somewhat envoius ;-) )!

Where to find more information?

Google finds this reference: http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=6367762&url=http%3A%2F%2Fieeexplore.ieee.org%2Fstamp%2Fstamp.jsp%3Ftp%3D%26arnumber%3D6367762 (IEEE Spectrum, Vol. 15, Issue 11 (November 1978) features this device on pages 98-100.) Unfortunately, the article is not available online.


Hello Maximilian,

Thanks for your reply.

I also found this link but at my current work I don't have access to the IEEE articles.
I send an email to ESI, but I don't expect they still have any information.
The calcumeter has been added to my collection.

Edited: 27 May 2013, 12:58 p.m.

Possibly Related Threads…
Thread Author Replies Views Last Post
  OT: Graphing calculator for Android ? Ivan Rancati 4 1,855 11-18-2013, 12:33 PM
Last Post: Alberto Candel
  [PRIME] RPN: another attempt at returning more than one value to the RPN stack Marcus von Cube, Germany 5 2,431 11-05-2013, 02:44 AM
Last Post: Marcus von Cube, Germany
  OT--'The Big Bang Theory' and RPN/HP--Any connections? Matt Agajanian 19 5,221 09-05-2013, 08:27 AM
Last Post: Adrien Bertrand
  OT-The ideal calculator Matt Agajanian 0 907 09-04-2013, 01:11 AM
Last Post: Matt Agajanian
  OT: Reversing Sinclair's amazing 1974 calculator hack - half the ROM of the HP-35 Egan Ford 6 2,767 09-02-2013, 10:54 PM
Last Post: Thomas Klemm
  OT: Simulating a TI calculator with crazy 11-bit opcodes Egan Ford 8 2,608 08-13-2013, 12:06 AM
Last Post: Paul Dale
  Another non-HP RPN vintage calculator joins the collection Michael de Estrada 2 1,831 07-23-2013, 04:10 PM
Last Post: Walter B
  OT: anyone use the TI BAII Plus calculator a lot ? Gene Wright 1 1,149 06-15-2013, 01:08 PM
Last Post: John B. Smitherman
  [OT] Unknown Olivetti calculator? Cristian Arezzini 4 1,860 05-24-2013, 01:17 PM
Last Post: Thomas Klemm
  OT: RPN port to Casio fx-cg10/20? Matt Kernal 4 1,938 04-30-2013, 12:16 PM
Last Post: hugh steers

Forum Jump: