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Silver-Reed SR 104

The Silver-Reed SR 104 is a scientific calculator with 8 digits precision and algebraic logic. It has 28 functions, 37 keys, and a VFD (vacuum fluorescent) display. The power source is 3xAA.

Facts at a glance:

FeatureValue
TypeScientific
Functions28
Keys37
Precision8
LogicAlgebraic
Display typeVFD
Length161mm
Width82mm
Thickness39mm
Power Source3xAA
Year introduced1975

Replacements:

If you have a Silver-Reed SR 104 that is no longer working, you can first try replacing the 3xAA batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent. We suggest the following current model as a replacement:

See other calculators by Silver-Reed