Hewlett-Packard HP-48S Graphing calculator

General specifications
Type Graphing calculator
Production years 1990 - 1993
New price USD 250
Operating system n.a.
Chipset/CPU Saturn
I/O Serial port, IR port
Performance index 83
Arithmetics
Entry method Reverse Polish Notation
Precision 12 digits
Advanced functions













Forensic result 8.99999864267
Features
 









Graphing calculator: Hewlett-Packard HP-48S
Programming
Programming model Reverse Polish Language
Programming features




Program display Text
Program editing Text editor
Memory
Programming 32 kB
Data 32 kB
Secondary
ROM
Functions + - × ÷
Display
Type LCD
Size 131×64 pixels
Dimensions
L×W×H 178×89×25 mm
Weight 283 g
Power
Batteries 3×AAA
External power -
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Description


This is the first in the 48 series (Charlemagne). It came out when I was still in highschool and for me it was the ultimate calculator back then.

Image


Graphing calculator: Hewlett-Packard HP-48S



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This page was last modified on May 12th, 2008

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