Deetee ECL-81

The Deetee ECL-81 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 18 keys, and a VFD (vacuum fluorescent) display. The power source is 4xAA. Note: Xonex Executive; ELSI II

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 5
Keys: 18
Precision: 8
Logic: Algebraic
Display type: VFD
Length: 145mm
Width: 85mm
Thickness: 33mm
Power Source: 4xAA
Year introduced: 1975

See other calculators by Deetee