Sharp EL531WBBK (Black) Scientific Calculator | 
| Brand: Sharp
Category: CE
List Price: $14.99
Buy New: $7.99
You Save: $7.00 (47%)
New (26) Used (3) from $5.94
Avg. Customer Rating:  2 reviews
Color: BLACK
Media: Electronics
Autographed: No
Memorabilia: No
Number Of Items: 1
Shipping Weight (lbs): 3
Dimensions (in): 8.8 x 5 x 1.3
MPN: EL531WBBK
Model: EL531WBBK
UPC: 074000071674
EAN: 0074000017672
ASIN: B00027SIB4
Release Date: September 15, 2004
Availability: Usually ships in 1-2 business days
Shipping: Expedited shipping available
Condition: Brand New in Factory Sealed Package. Makes a great Gift. We are Sharp Headquarters! Sharp # EL-531-WBBK APO/FPO Military and International Shipping welcome. Expedited Shipping is Federal Express, Express Saver Service.
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| Features:
| • | 272 functions | | • | 2-line LCD with glass top design | | • | Direct Algebraic Logic system | | • | Automatic power down | | • | Hard case; 1-year warranty |
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| Editorial Reviews:
Product Description
Sharp EL-531VB Scientific and Math Calculator - Perfect for high school students, this calculator helps you breeze through as you try to solve math and science problems. x, other symbols Percent Fraction Calculation Equation playback Sin, Cos, Tan, and Inverse Hyperbolic and Inverse functions Deg/Rad/Grad Mode DMS to DD operations DRG Conversion 1 and 2 Variable statistics including regression, permutations, factorial 7 Memories
Amazon.com Product Description
The EL531WB from Sharp is a scientific calculator that performs over 270 advanced functions. Perfect for a wide variety of applications, including math, statistics, biology, chemistry, and more, the EL531WB provides the computational power that today's students require. The two-line LCD has a glass top design that helps keep the display clear and easy to read, while an included hard case helps to protect the calculator from dents and scratches. Powered by two LR44 cell batteries, the EL531WB has an automatic power down feature that helps to conserve battery power. Its Direct Algebraic Logic (DAL) entry lets you easily input equations. The unit comes backed with a one-year limited warranty. What's in the Box
Calculator, two LR44 batteries, hard case, user's manual
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| Customer Reviews:
 Not user-friendly August 2, 2008
1 out of 1 found this review helpful
I have this calculator for about 1 year and the paint of the digits have completely faded away.
Often when I push a button, the calculator does not respond.
When you push a calculation button twice, for example +, or first push - and then +, the calculator gives an error, while other calculators would take the last entered calculation button.
When you would like to see a subtotal, for example 3+5+8+ other calculators would calculate at every entry of the +. This calculator doesn't, so you have to enter = first and then do the rest of the calculation.
 Perfect basic calculator March 21, 2007
1 out of 1 found this review helpful
Absolutely top-of-the-line calculator for basic science courses. College-level physics, chemistry, biology, statistics--this works just fine. For more advanced math (say, 300-level and above) you may want to consider something higher, and, of course, more expensive. Great value for the money, and rock-solid plastic build!
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