Santron 71SR (santronic 71SR)
The Santron 71SR is an arithmetic calculator with 8 digits precision and algebraic logic. It has 11 functions, 28 keys, and a VFD (vacuum fluorescent) display. The power source is 2xAA batteries. The calculator was manufactured in Taiwan.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Arithmetic |
| Functions | 11 |
| Keys | 28 |
| Precision | 8 |
| Logic | Algebraic |
| Display type | VFD |
| Length | 128mm |
| Width | 69mm |
| Thickness | 36mm |
| Weight | 100g |
| Power Source | 2xAA batteries |
| Country | Taiwan |
| Year introduced | 1976 |
| Year discontinued | 1976 |
Replacements:
If you have a Santron 71SR that is no longer working, you can first try replacing the 2xAA batteries. 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: