C.Itoh 80

The C.Itoh 80 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 7 functions, 21 keys, and a VFD (vacuum fluorescent) display. The power source is 2xAA.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 7
Keys: 21
Precision: 8
Logic: Algebraic
Display type: VFD
Length: 124mm
Width: 80mm
Thickness: 23mm
Power Source: 2xAA
Year introduced: 1976

See other calculators by C.Itoh