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True Value Hardware T-1220

The True Value Hardware T-1220 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 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 USA.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions5
Keys19
Precision8
LogicAlgebraic
Display typeLED
Length142mm
Width70mm
Thickness36mm
Power SourcePP3 9V
CountryUSA
Year introduced1976
Year discontinued1976

Replacements:

If you have a True Value Hardware T-1220 that is no longer working, you can first try replacing the PP3 9V battery. 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 True Value Hardware