Uni-Ball UMR-1 Gel Ink Pen Refill – 0.38 Mm – Blue
- GCSE/AS/A LevelSuitable for Cambridge International Examinations GCSE, AS & A Level.
- Two way Power
- Number of Functions : 552
- Natural textbook displayDisplay expression same as textbook.
- 10 + 2 digits10-digit mantissa + 2-digit exponential display.
- Dot matrix displayHigh-resolution screen provides beautiful looking graphs every time.
- Multi-replayQuick and easy recall of previously executed formulas for editing and re-execution.
- Plastic keysDesigned and engineered for easy operation.
- List based STAT-data editorViewing and editing of input data in list format, showing data groups (x-data, y-data, frequency) and surrounding data.
- Designed and engineered for easy operation .
- Large keypad for comfortable use of the user.
- Both solar powered and battery powered according to the availability of light.
- It has a large display so that it is easy to read and use.
- Color coded keypad for easy key differentiation.
- It has a complete calculation feature with a full decimal system.
- Displays numbers in three digit separator formats (Standard, European, and Indian)
- It saves upto 150 previous calculations
- All the mark-up capabilities of an adding machine for simplified cost and profit calculations
- Lightweight and easy to port.