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XAM 899

The XAM 899 is a scientific calculator with 8 digits precision and algebraic logic. It has 19 functions, 26 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 4xAA.

Facts at a glance:

FeatureValue
TypeScientific
Functions19
Keys26
Precision8
LogicAlgebraic
Display typeLED
Power Source4xAA
Year introduced1975

Replacements:

If you have a XAM 899 that is no longer working, you can first try replacing the 4xAA 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 XAM