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Santron 71SR (santronic 71SR)

The Santron 71SR is an arithmetic calculator with 8 digits precision and algebraic logic. It has 11 functions, 28 keys, and a VFD (vacuum fluorescent) display. The power source is 2xAA. The calculator was manufactured in Taiwan.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions11
Keys28
Precision8
LogicAlgebraic
Display typeVFD
Length128mm
Width69mm
Thickness36mm
Weight100g
Power Source2xAA
CountryTaiwan
Year introduced1976
Year discontinued1976

Replacements:

If you have a Santron 71SR that is no longer working, you can first try replacing the 2xAA batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent.

We suggest the following current models as possible replacements:

See other calculators by Santron