![TA Adler-Royal 1428PD Plus 14 Digit 4.8 LPS Printing Calculator Image - Click to enlarge](https://s.turbifycdn.com/aah/calculatorsource/ta-adler-royal-1428pd-plus-14-digit-4-8-lps-printing-calculator-16.gif) TA Adler-Royal 1428
Features:
- 14 Digit PD
- 14 Digit Capacity
- Print/Display
- 4.8 lps
- Add On/Discount Key
- Percent Key
- Roundup/off/ Down
- Add Mode
- Fixed/Floating Decimal
- Constant
- Independent 4-Key Memory
- Item Counter
- Non Add/Date Key
- Square Root Key
- Two Color Print
- Margin % Key
- Change Sign Key
- Tax Rate Key
- Time Calculations
- Dimensions: 8" X 11 7/16" X 3"
![](https://s.turbifycdn.com/aah/calculatorsource/hewlett-packard-hp-50g-used-rpn-and-algebraic-graphing-calculator-5.gif)
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