Braun ETS77 (4777)

The Braun ETS77 is an arithmetic calculator with 10 digits precision and algebraic logic. It has 8 functions, 26 keys, and an LCD (liquid crystal) display. The power source is Solar.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 8
Keys: 26
Precision: 10
Logic: Algebraic
Display type: LCD
Length: 137mm
Width: 77mm
Thickness: 11mm
Power Source: Solar
Year introduced: 1987
YearDiscontinued: 1995

See other calculators by Braun