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Hewlett-Packard HP 30S (F1900A)

Hewlett-Packard HP 30S
Image: Mark Bollman, used with permission

The Hewlett-Packard HP 30S is a scientific calculator with 10 digits precision and algebraic logic. It has 250 functions, 48 keys, and an LCD (liquid crystal) display. The power source is 2x1.5V cell. Note: Made by Kinpo Electronics.

Facts at a glance:

FeatureValue
TypeScientific
Functions250
Keys48
Precision10
LogicAlgebraic
Display typeLCD
Length155mm
Width81mm
Thickness15mm
Weight135g
Power Source2x1.5V cell
Year introduced2000

Replacements:

If you have a Hewlett-Packard HP 30S that is no longer working, you can first try replacing the 2x1.5V cell batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent. We suggest the following current model as a replacement:

See other calculators by Hewlett-Packard