Adler 109T (EC28A)

The Adler 109T is a scientific calculator with 8 digits precision and algebraic logic. It has 23 functions, 37 keys, and a VFD (vacuum fluorescent) display. The power source is 4xAA.

Facts at a glance:

Feature Value
Type: Scientific
Functions: 23
Keys: 37
Precision: 8
Logic: Algebraic
Display type: VFD
Length: 150mm
Width: 87mm
Thickness: 26mm
Power Source: 4xAA
Year introduced: 1975

See other calculators by Adler