Innovera IVR15970 Advanced Scientific Calculator, 417 Functions, 15-Digit LCD, Four Display Lines (IVR15970)
or no longer available
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- Performs 417 scientific and math functions.
- Four-line, 15-digit per line display for a variety of calculations.
- Reliable dual solar/battery power (LR44 battery included).
- Auto power off to conserve battery.
- Protective hard shell sliding cover.
Product Description
Performs 417 scientific and math functions, making it ideal for students, professionals, and engineers. The 15-digit display and four display lines allow for longer, more complex formulas. Dual solar/battery power provides reliable functionality in all lighting conditions. Auto shutoff feature helps conserve battery power. Convenient hard shell sliding cover protects the calculator from scratches. Power Source(s): Battery; Solar; Display Notation: Numeric; Number of Display Digits: 15; Display Characters x Display Lines: 15 x 4.Product Specs
| Graphing Functions | No |
| Higher Mathematical Functions | Statistics; Trigonometry |
| Hyperbolic Functions | Yes |
| Hypothesis Testing | No |
| Interest Rate Conversion | No |
| Item Count Function | No |
| Levels of Parentheses | 23 |
| Linear Regression | Yes |
| Loan Calculation | No |
| Logical (Boolean) Operations | Yes |
| Markup/Down Key | No |
| Matrices | Yes |
| Percent Add-On/Discount | Yes |
| Polar-Rectangular Conversion | No |
| Print Color(s) | No |
| Print Speed (Lines per Second) | No |
| Probability (Random Number) | Yes |
| Programming Steps | No |
| Ribbon/Roller Printer | No |
| Simultaneous Equations | Yes |
| Square Root Key | Yes |
| Tax Calculation | No |
| Time-Value-of-Money | No |
| Time/Date | No |
| Trig/Log Functions | No |
| Variable Regression | Yes |
| Variable Statistics | Multiple |
| Size | 6.77" x 3.26" x 0.67" |
| I/O Port | No |
| Replacement Batteries | LR44 |
| Replacement Ribbon/Roller | No |
| Replacement Roll Paper | No |
| Wall-Mountable | No |
| Pre-Consumer Recycled Content Percent | 0% |
| Post-Consumer Recycled Content Percent | 0% |
| Country of Origin | CN |
| Carton Weight | 43 lbs. |
| Carton Pack Quantity | 80 EA |
| UNSPSC | 44101808 |
Shipping Weight & Item Dimensions | |
| Weight | 42.5 |
| Width | 15 |
| Height | 9.1 |
| Depth | 23 |









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