Model: TI-59
Battery: BP1 A
Adapter: AC9131 or DC9105
Year: 1980
Chip: TMC0501E TMC0582 TMC0583 TMC0571 TMC0594 4x TMC0598
Info: TI-58 / 59 programmable
TI-58 or TI-59 calculator this rare Marine Navigation version uses a specialized module with navigation related programs. The calculator was mounted in a expensive wooden box and equipped with a DC-converter for usage on a boat.
The TI-58 and TI-59 calculators introduced a novelty, the Solid State Software Modules™ with up to 5000 program steps. On the backside of the TI-58/59 you'll note a small lid with a place for a module.
The Master Library, known as "Module -1-", with 25 different programs was included with the TI-58, TI-58C, and TI-59. Twelve additional Solid State Software Modules™, known as "Module -2- to -13-" were available from Texas Instruments as Standard Modules.
1 | Master Libray | TMC0541 |
2 | Applied Statistics | TMC0542 |
3 | Real Estate Investment | TMC0543 |
4 | Surveying | TMC0544 |
5 | Marine Navigation | TMC0545 |
6 | Aviation | TMC0546 |
7 | Leisure Library | TMC0547 |
8 | Security Analysies | TMC0548 |
9 | Business Decision | TMC0549 |
10 | Math Utilities | TMC0550 |
11 | Electrical Engineering | TMC0551 |
12 | Agriculture | TMC0554 |
12 | Surveying ITALY | ??? |
13 | Structural Engineerign | TMC0553 |
13 | RPN Simulator | TMC0555 |
16 | Loran C Navigation | TMC0540 |