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Casio OH-450L

Casio OH-450L

The Casio OH-450L is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 24 keys, and an LCD (liquid crystal) display. The calculator was manufactured in Japan. Note: Overhead projector calculator for schools A sample of this calculator is held in the calculator.org collection.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions5
Keys24
Precision8
LogicAlgebraic
Display typeLCD
Length161mm
Width92mm
Thickness8mm
Weight104g
CountryJapan
Year introduced1985

Replacements:

If you have a Casio OH-450L that is no longer working, you can consider replacing the calculator with a modern equivalent. We suggest the following current models as possible replacements:

See other calculators by Casio