the calculator home page

Citizen DE-200 EXCHANGER

The Citizen DE-200 EXCHANGER is an arithmetic calculator with 10 digits precision and algebraic logic. It has 5 functions, 25 keys and an LCD (liquid crystal) display. The power source is 1.5V mercury cell.

Facts at a glance:

Type Arithmetic
Functions 5
Keys 25
Precision 10
Logic Algebraic
Display type LCD
Display size
Length 110 mm
Width 67 mm
Thickness 11 mm
Weight unknown g
Power Source 1.5V mercury cell
Original price unknown
Est. current value unknown
Year introduced 2001
Year discontinued 2002

See other calculators manufactured by Citizen.