QS-2130 Compact Desktop Calculator, 12-Digit LCD Versatile twin-powered calculator with adding machine logic. Solar powered with battery backup prevents memory loss and keeps calculator running in all lighting conditions. Easy-to-read display with automatic three-digit punctuation. Auto power off after seven minutes. Power Source(s): Battery; Solar; Display Notation: Numeric; Number of Display Digits: 12; Display Characters x Display Lines: N/A.
Global Product Type: Calculators-Basic
Power Source(s): Battery, Solar
Display Notation: Numeric
Number of Display Digits [Nom]: 12
Memory: 4-Key/2 Sets
Size: 7 1/4 x 6 7/8
Display Type(s): LCD
Case: Carry
Display Angle: Adjustable
Display Characters Height [Nom]: 13.0 mm
Percent Key(s): Yes
Fraction Calculations: No
Fraction/Decimal Conversions: No
Decimal Function: Yes
+/- Switch Key: Yes
Currency Exchange Function: No
Metric Conversion: No
Backspace Key: Yes
Double Zero Key: Yes
Amortization: No
Base Number Calculations: No
Bond Calculations: No
Complex Number Calculations: No
Confidence Interval Calculating: No
Cost/Sell/Margin: Yes
Date Calculations: No
Depreciation Calculations: No
Equation Editor: No
Grand Total Key: No
Hyperbolic Functions: No
Hypothesis Testing: No
Interest Rate Conversion: No
Item Count Function: Yes
Linear Regression: No
Loan Calculation: No
Logical (Boolean) Operations: No
Markup/Down Key: Yes
Matrices: No
Percent Add-On/Discount: Yes
Polar-Rectangular Conversion: No
Probability (Random Number): No
Simultaneous Equations: No
Square Root Key: Yes
Tax Calculation: No
Time-Value-of-Money: No
Time/Date: No
Trig/Log Functions: No
Variable Regression: No
Replacement Batteries: 3.0V Silver Oxide, EVE-ECR2025BP
Wall-Mountable: Yes
Pre-Consumer Recycled Content Percent [Nom]: 0 %
Post-Consumer Recycled Content Percent [Nom]: 0 %
Total Recycled Content Percent [Nom]: 0 %
