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Qualitron 2450R

Qualitron 2450R
Image: wass.net used with permission

The Qualitron 2450R is a scientific calculator with 8 digits precision and algebraic logic. It has 23 functions, 26 keys, and a VFD (vacuum fluorescent) display.

Facts at a glance:

FeatureValue
TypeScientific
Functions23
Keys26
Precision8
LogicAlgebraic
Display typeVFD
Year introduced1975

Replacements:

If you have a Qualitron 2450R that is no longer working, you can consider replacing the calculator with a modern equivalent.

We suggest the following current model as a replacement:

See other calculators by Qualitron