Harvard H-303 Student

The Harvard H-303 Student is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 24 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is PP3 9V. Note: Binatone Memory; Falcon 3000; Mustang 3000; Polygon 3000.

Facts at a glance:

Feature Value
Type: Arithmetic
Functions: 6
Keys: 24
Precision: 8
Logic: Algebraic
Display type: LED
Length: 134mm
Width: 70mm
Thickness: 24mm
Weight: 68g
Power Source: PP3 9V
Year introduced: 1980
YearDiscontinued: 1980

See other calculators by Harvard