| Product No. |
HEW9S |
| Calculator Type |
Non-Printing |
| Calculator Style |
Scientific |
| Power Source(s) |
1.5V Silver Oxide Battery |
| Display Notation |
Numeric |
| Memory |
22K ROM |
| Display Type |
LCD |
| Case |
Hard |
| Percent Key(s) |
Y |
| Fraction Calculations |
Y |
| Fraction/Decimal Conversions |
Y |
| Decimal Function |
Y |
| +/- Switch Key |
Y |
| Currency Exchange Function |
Yes |
| Metric Conversion |
Y |
| Backspace Key |
No |
| Double Zero Key |
No |
| Amortization |
N |
| Base Number Calculations |
Y |
| Bond Calculations |
N |
| Complex Number Calculations |
Y |
| Confidence Interval Calculating |
N |
| Cost/Sell/Margin |
No |
| Date Calculations |
N |
| Depreciation Calculations |
N |
| Entry Logic |
Algebraic |
| Equation Editor |
N |
| Grand Total Key |
N |
| Hyperbolic Functions |
Y |
| Hypothesis Testing |
N |
| Interest Rate Conversion |
N |
| Item Count Function |
N |
| Levels of Parentheses |
15 |
| Linear Regression |
N |
| Loan Calculation |
No |
| Logical (Boolean) Operations |
N |
| Markup/Down Key |
N |
| Matrices |
N |
| Percent Add-On/Discount |
N |
| Polar-Rectangular Conversion |
Y |
| Probability (Random Number) |
Y |
| Simultaneous Equations |
N |
| Square Root Key |
Y |
| Tax Calculation |
N |
| Time-Value-of-Money |
N |
| Time/Date |
N |
| Trig/Log Functions |
Y |
| Variable Regression |
N |
| Variable Statistics |
One |
| Size |
3 1/4w x 6 1/8d |
| Pre-Consumer Recycled Content Percent |
0 % |
| Post-Consumer Recycled Content Percent |
0 % |
| Total Recycled Content Percent |
0 % |
| Recycled Comments |
N/A |
