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Kosmos 1

Kosmos 1
Image: Joe Haupt, CC BY-SA 2.0

The Kosmos 1 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 4 functions, 24 keys, and a VFD (vacuum fluorescent) display. The power source is 3xAA. Note: Available in red or black. Biorhythm calculator.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions4
Keys24
Precision8
LogicAlgebraic
Display typeVFD
Length142mm
Width72mm
Thickness38mm
Power Consumption0.360000W
Power Source3xAA
Year introduced1977
Year discontinued1977

Replacements:

If you have a Kosmos 1 that is no longer working, you can first try replacing the 3xAA batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent.

We suggest the following current models as possible replacements:

See other calculators by Kosmos