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Kosmos astro

Kosmos astro
Image: wass.net used with permission

The Kosmos astro is an arithmetic calculator with 8 digits precision and algebraic logic. It has 11 functions, 19 keys, and a VFD (vacuum fluorescent) display. The power source is 2xAA. The calculator was manufactured in Taiwan. Note: Radio Shack EC-312

Facts at a glance:

FeatureValue
TypeArithmetic
Functions11
Keys19
Precision8
LogicAlgebraic
Display typeVFD
Length120mm
Width75mm
Thickness26mm
Weight104g
Power Consumption0.300000W
Power Source2xAA
CountryTaiwan
Year introduced1979
Year discontinued1980

Replacements:

If you have a Kosmos astro that is no longer working, you can first try replacing the 2xAA 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