MBO Rechen-Trainer

The MBO Rechen-Trainer is an arithmetic calculator with algebraic logic. It has 4 functions, 16 keys, and a VFD (vacuum fluorescent) display. The power source is 2xAA. Note: Teaching calculator

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 4
Keys: 16
Logic: Algebraic
Display type: VFD
Power Source: 2xAA
Year introduced: 1975

See other calculators by MBO