Braun ET33 (4993)

The Braun ET33 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 8 functions, 25 keys, and an LCD (liquid crystal) display. The power source is 2x1.5V cell.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 8
Keys: 25
Precision: 8
Logic: Algebraic
Display type: LCD
Length: 137mm
Width: 77mm
Thickness: 10mm
Power Source: 2x1.5V cell
Year introduced: 1977
YearDiscontinued: 1983

See other calculators by Braun