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Bohsei 140

The Bohsei 140 is an arithmetic calculator with algebraic logic. It has 10 functions, 28 keys, and a VFD (vacuum fluorescent) display. The power source is 2xAA.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions10
Keys28
LogicAlgebraic
Display typeVFD
Length152mm
Width83mm
Power Source2xAA

Replacements:

If you have a Bohsei 140 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 Bohsei