Braun ET66 (4776)

The Braun ET66 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 8 functions, 27 keys, and an LCD (liquid crystal) display. The power source is 1.5V mercury cell.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 8
Keys: 27
Precision: 8
Logic: Algebraic
Display type: LCD
Length: 137mm
Width: 77mm
Thickness: 11mm
Power Source: 1.5V mercury cell
Year introduced: 1987

See other calculators by Braun