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Sears 801.58771

Sears 801.58771
Image: Joe Haupt, CC BY-SA 2.0

The Sears 801.58771 is a scientific calculator with 8 digits precision and algebraic logic. It has 21 functions, 20 keys, and a VFD (vacuum fluorescent) display.

Facts at a glance:

FeatureValue
TypeScientific
Functions21
Keys20
Precision8
LogicAlgebraic
Display typeVFD
Length159mm
Width89mm
Year introduced1974

Replacements:

If you have a Sears 801.58771 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 Sears