calculator.org

the calculator home page

Unimark 808T

The Unimark 808T is an arithmetic calculator with 8 digits precision and algebraic logic. It has 7 functions, 21 keys, and a VFD (vacuum fluorescent) display. The power source is 4xAA.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions7
Keys21
Precision8
LogicAlgebraic
Display typeVFD
Length140mm
Width90mm
Thickness26mm
Power Consumption0.500000W
Power Source4xAA
Year introduced1976

Replacements:

If you have a Unimark 808T 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 models as possible replacements:

See other calculators by Unimark