Hewlett Packard - HP 33E

Description

Brand: Hewlett Packard
Model: HP 33E
Type: Programmable scientific calculator
Picture: HP 33e
Batteries: Battery pack
Lifetime: Introduced: 1979
Terminated: 1983
Notes: The HP 33E has a twin brother, the HP 33C. The difference between these two calculators is that this one (the 33E) doesn't have constant memory, whilst the 33C does. This calculator is quite a basic programmable calculator (conform HP's standards), quite similar to the earlier HP 25. It does have some extra functions however.

For more information on this beauty please refer to the better sources, like The Museum of HP Calculators (link valid 2022-12-30).

Peripherals

A power adapter.

©2023 Ernst Mulder