Canon Palmtronic F-31 (MATHEMATIC CALCULATOR)

The Canon Palmtronic F-31 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 14 functions, 30 keys, and a VFD (vacuum fluorescent) display. The power source is 2xAA. The calculator was manufactured in Japan.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 14
Keys: 30
Precision: 8
Logic: Algebraic
Display type: VFD
Length: 145mm
Width: 76mm
Thickness: 19mm
Power Consumption: 0.200W
Power Source: 2xAA
Country: Japan
Year introduced: 1976
YearDiscontinued: 1977

See other calculators by Canon