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RFT Konkret 600

The RFT Konkret 600 is a scientific calculator with 8 digits precision and RPN (reverse polish notation) logic. It has 21 functions, 20 keys, and an LED (light-emitting diode) display typical of calculators of this era. Note: Elektronika B3-19M RPN

Facts at a glance:

FeatureValue
TypeScientific
Functions21
Keys20
Precision8
LogicRPN
Display typeLED
Length165mm
Width86mm
Thickness40mm
Year introduced1975

Replacements:

If you have a RFT Konkret 600 that is no longer working, you can consider replacing the calculator with a modern equivalent.

We suggest the following current model as a replacement:

See other calculators by RFT