Olivetti LOGOS 9
The Olivetti LOGOS 9 is an arithmetic calculator with 12 digits precision and algebraic logic. It has 15 functions, 27 keys, and an LCD (liquid crystal) display. The power source is 8x1.5V sealed.
Facts at a glance:
|Power Source||8x1.5V sealed|
If you have an Olivetti LOGOS 9 that is no longer working, you can consider replacing the calculator with a modern equivalent. We suggest the following current models as possible replacements: