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Hewlett-Packard HP 48gII (F2226A)

Hewlett-Packard HP 48gII
Image: Wikimedia CC BY-SA 3.0

The Hewlett-Packard HP 48gII is a graphing calculator with RPN (reverse polish notation) logic. It has 2300 functions, 51 keys, and an LCD (liquid crystal) display. The power source is 3xAAA batteries.

Facts at a glance:

FeatureValue
TypeGraphing
Functions2300
Keys51
LogicRPN
Display typeLCD
Display size131
PrinterExternal
Length184mm
Width87mm
Thickness24mm
Weight220g
Power Source3xAAA batteries
Year introduced2003

Replacements:

If you have a Hewlett-Packard HP 48gII that is no longer working, you can first try replacing the 3xAAA 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