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Bowmar 901D

The Bowmar 901D is an arithmetic calculator with 10 digits precision and algebraic logic. It has 5 functions, 18 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 4xAA. The calculator was manufactured in USA.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions5
Keys18
Precision10
LogicAlgebraic
Display typeLED
Length135mm
Width79mm
Thickness36mm
Power Source4xAA
CountryUSA
Year introduced1972
Year discontinued1972

Replacements:

If you have a Bowmar 901D that is no longer working, you can first try replacing the 4xAA 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 Bowmar