MBO L-0832
The MBO L-0832 is a scientific calculator with 8 digits precision and RPN (reverse polish notation) logic. It has 22 functions, 22 keys, and an LED (light-emitting diode) display typical of calculators of this era. The power source is PP3 9V battery.
Facts at a glance:
| Feature | Value | 
|---|---|
| Type | Scientific | 
| Functions | 22 | 
| Keys | 22 | 
| Precision | 8 | 
| Logic | RPN | 
| Display type | LED | 
| Length | 126mm | 
| Width | 67mm | 
| Thickness | 23mm | 
| Power Source | PP3 9V battery | 
| Year introduced | 1976 | 
| Year discontinued | 1976 | 
Replacements:
If you have a MBO L-0832 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 model as a replacement: