Hiradastechnika PTK-1060

The Hiradastechnika PTK-1060 is a programmable calculator with algebraic logic. It has 29 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 4x1.5V sealed. The calculator was manufactured in Hungary. Note: Elektronika B3-21(LED version) OEM version of the first Soviet Elektronika B3-21calculator; with western labeling (not cyrillic).<br>RPN.

Facts at a glance:

Feature Value
Type: Programmable
Keys: 29
Logic: Algebraic
Display type: LED
Length: 191mm
Width: 102mm
Thickness: 50mm
Power Source: 4x1.5V sealed
Country: Hungary
Year introduced: 1977

See other calculators by Hiradastechnika