Casio HL-820VER (EURO CONVERSION)
The Casio HL-820VER is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 24 keys, and an LCD (liquid crystal) display. The power source is LR54 1.5V mercury cell. The calculator was manufactured in China. Note: Euro currency converter.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Arithmetic |
| Functions | 5 |
| Keys | 24 |
| Precision | 8 |
| Logic | Algebraic |
| Display type | LCD |
| Length | 104mm |
| Width | 63mm |
| Thickness | 10mm |
| Weight | 45g |
| Power Source | LR54 1.5V mercury cell |
| Country | China |
| Original price | $4 |
| Year introduced | 2006 |
| Current price | amazon.com |
User Manual
You can download the Casio HL-820VER manual from the manuals website. If this doesn't work, you can also try this alternative download link.
Replacements:
If you have a Casio HL-820VER that is no longer working, you can first try replacing the LR54 1.5V mercury cell battery. If that doesn't solve the problem, then it's probably easiest to just buy a new one, as this model is still currently available.