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Berkey 370 (Keystone)

Berkey 370
Image: Joe Haupt, CC BY-SA 2.0

The Berkey 370 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 18 keys, and a VFD (vacuum fluorescent) display. The power source is Sealed Battery Pack. The calculator was manufactured in USA.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions5
Keys18
Precision8
LogicAlgebraic
Display typeVFD
Length133mm
Width83mm
Power SourceSealed Battery Pack
CountryUSA
Year introduced1975
Year discontinued1975

Replacements:

If you have a Berkey 370 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 Berkey