Brand: | Aristo |
Model: | M75 |
Type: | Scientific calculator |
Picture: | |
Batteries: | AA x 3 |
Lifetime: |
Introduced: 1974 Terminated: unknown |
Notes: |
This scientific calculator by Aristo is a beauty. It has a very
solid case with a removable lid. With the lid on it looks a bit
like a pen case. Take the lid off and this beauty of a calculator
is revealed. A first look at it might give the impression that
this is a simple calculator with basic functionality but of course
it isn't.
It has most of the standard scientific functions and memory. A nice detail is the "M+x^{2}" function, I guess this might be handy for certain statistical calculations. According to a X-Number World article I once read (no longer linkable), Aristo only entered the calculator market in 1972 and left it due to heavy competition in 1978. |
©2023 Ernst Mulder