Casio 803-MR

The Casio 803-MR is an arithmetic calculator with algebraic logic. It has 6 functions, 23 keys, and a VFD (vacuum fluorescent) display. The power source is 4xAA.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 6
Keys: 23
Logic: Algebraic
Display type: VFD
Length: 160mm
Width: 99mm
Thickness: 33mm
Power Source: 4xAA
Year introduced: 1975

See other calculators by Casio