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Hewlett-Packard HP 33s (F2216A)

Hewlett-Packard HP 33s
Image: Wikimedia CC BY-SA 3.0

The Hewlett-Packard HP 33s is a programmable calculator with 10 digits precision and RPN (reverse polish notation) logic. It has 48 keys, and an LCD (liquid crystal) display. The power source is 2x3V cell.

Facts at a glance:

FeatureValue
TypeProgrammable
Keys48
Precision10
LogicRPN
Display typeLCD
Length158mm
Width83mm
Thickness16mm
Weight119g
Power Consumption0.030000W
Power Source2x3V cell
Year introduced2004

Replacements:

If you have a Hewlett-Packard HP 33s that is no longer working, you can first try replacing the 2x3V 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