For Sale: HP-41 Surveying Module

[Christoph Klug]

For HP-41 handheld computer system I offer two powerful surveying modules:
Any of this modules are 16KByte Modules = covering four pages with implemented program code

1= COGO from S.M.I.
2= COGO 2 from D'Zing

With best regards from North-Germany - Christoph

[Christoph Klug]

Who is interested to get this surveying modules ?

With best regards - Christoph

[RPLman]

Hi
I have interest in Surveying, are you trying to give them away or wanting to sell them.
Usually they are to expensive to buy online. I can take both depending on what you want.
PM me !

Thank you

[Christoph Klug]

Hallo RPLman,
Please give me your price offer for both surveying modules.... or send me your private email response

With best regards - Christoph from North-Germany