WR3000
| Color | black |
| Dimensions | 105 mm x 38 mm x 152 mm |
| Weight | 140 g |
- 1-Line Display
- 12-Digit Display
- Battery & Solar
- Fixed Angled Display
- Tax-Function
- Square Root Function
- Auto sleep mode
Functions
| Grand total | Sum all previous calculations in to a grand total |
| Square root | Mathematical Function |
| Change (+/-) | |
| Delete | |
| Percent | |
| Double Zero | |
| Tax Calculation | Calculation of values with a programmable tax rate |
| 3-Keys Memory Function | Three Memory Keys (MRC, M+, M-) |
Display & Power
| Display | LCD |
| Display Style | Fixed Angled |
| Lines | 1 |
| Digits | 12 |
| Power supply | Battery & Solar |
| Battery type | AG-13(LR44) |
| Auto Turn Off | Switches off the calculator automatically after a certain period of time |