Canon CHECKBOOK III (Money Manager)

Canon CHECKBOOK III
Image: Datamath.org used with permission
The Canon CHECKBOOK III is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 29 keys, and an LCD (liquid crystal) display. The power source is 2xLR43. The calculator was manufactured in Thailand.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 5
Keys: 29
Precision: 8
Logic: Algebraic
Display type: LCD
Length: 69mm
Width: 155mm
Thickness: 8mm
Power Source: 2xLR43
Country: Thailand
Year introduced: 1985

See other calculators by Canon