Commodore SR7919

Commodore SR7919
The Commodore SR7919 is a scientific calculator with 8 digits precision and algebraic logic. It has 22 functions, 19 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is PP3 9V. The calculator was manufactured in UK.

I used this exact calculator to do A-levels. The calculator was available in either black or beige. Some people think this was actually yellow in colour, probably because the sample they have seen has become discoloured over time. It seems that the plastic used to make the case was not very stable.

Note: Available in black or beige.

Facts at a glance:

Feature Value
Type: Scientific
Functions: 22
Keys: 19
Precision: 8
Logic: Algebraic
Display type: LED
Length: 137mm
Width: 64mm
Thickness: 23mm
Weight: 82g
Power Source: PP3 9V
Country: UK
Original price: 25
Est. current value: 40
Year introduced: 1975
YearDiscontinued: 1976
.

See other calculators by Commodore