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Hercules SR 30

The Hercules SR 30 is a scientific calculator with algebraic logic. It has 25 functions, 38 keys, and an LCD (liquid crystal) display.

Facts at a glance:

FeatureValue
TypeScientific
Functions25
Keys38
LogicAlgebraic
Display typeLCD
Length100mm
Width60mm
Thickness4mm
Year introduced1980

Replacements:

If you have a Hercules SR 30 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 Hercules