The TOHO SECRETARY is an arithmetic calculator with 12 digits precision and algebraic logic. It has 7 functions, 25 keys, and a VFD (vacuum fluorescent) display. The power source is 3xAA. The calculator was manufactured in Japan.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 7
Keys: 25
Precision: 12
Logic: Algebraic
Display type: VFD
Length: 178mm
Width: 110mm
Thickness: 45mm
Power Consumption: 0.400W
Power Source: 3xAA
Country: Japan
Year introduced: 1976
YearDiscontinued: 1976

See other calculators by TOHO