Hanimex ESR MASTER

The Hanimex ESR MASTER is a scientific calculator with 11 digits precision and algebraic logic. It has 22 functions, 35 keys, and a VFD (vacuum fluorescent) display.

Facts at a glance:

Feature Value
Type: Scientific
Functions: 22
Keys: 35
Precision: 11
Logic: Algebraic
Display type: VFD
Year introduced: 1975

See other calculators by Hanimex