Goulds Pumpulator
The Goulds Pumpulator is an arithmetic calculator with 8 digits precision and algebraic logic. It has 40 keys, and a VFD (vacuum fluorescent) display. The power source is PP3 9V battery. The calculator was manufactured in USA. Note: Made by TI for Goulds (a manufacturer of industrial pumps), based on TI Business Analyst-I with a custom ROM containing functions for sizing pumps.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Arithmetic |
| Keys | 40 |
| Precision | 8 |
| Logic | Algebraic |
| Display type | VFD |
| Length | 145mm |
| Width | 80mm |
| Thickness | 33mm |
| Power Source | PP3 9V battery |
| Country | USA |
| Year introduced | 1976 |
| Year discontinued | 1980 |
Replacements:
If you have a Goulds Pumpulator 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: