Unitrex MINI HANDY (mini handy)
The Unitrex MINI HANDY is an arithmetic calculator with 12 digits precision and algebraic logic. It has 4 functions, 17 keys, and an LED (light-emitting diode) display typical of calculators of this era. The power source is 4xN or 4xAA.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Arithmetic |
| Functions | 4 |
| Keys | 17 |
| Precision | 12 |
| Logic | Algebraic |
| Display type | LED |
| Length | 146mm |
| Width | 76mm |
| Power Source | 4xN or 4xAA |
| Year introduced | 1973 |
Replacements:
If you have a Unitrex MINI HANDY that is no longer working, you can first try replacing the 4xN or 4xAA 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: