Texas Instruments TI-1025
The Texas Instruments TI-1025 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 24 keys, and a VFD (vacuum fluorescent) display. The power source is PP3 9V. The calculator was manufactured in El Salvador; Hong Kong. This is the TI-1000 with an extra row of buttons to support the memory functions. Note: Available in brown or white A sample of this calculator is held in the calculator.org collection.
Facts at a glance:
|Power Source||PP3 9V|
|Country||El Salvador; Hong Kong|
|Est. current value||$15|
If you have a Texas Instruments TI-1025 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: