Новейший портативный многофункциональный 2 линии дисплейный научный

Цена:1,95 $ - 2,85 $*

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Product Description

Product Name	high quality scientific calculator advanced scientific calculator wholesale
Material Plastic	Plastic
Feature	1.Robust, professional grade scientific calculator. 2.2-line display: show entry and calculated result at the same time. 3.Flip protective hard case 4.Ideal for junior high school students, high school students, college students and professionals. 5.10-digit-number+2-digit-exponent display
Flexibility	Light Weight,Portable
Max. Digits	12
Power Energy	Electric Energy
Operating temperature	0℃-40℃
Function	1.Easily handles 1 and 2 variable statistical calculations. 2.three angle modes (degrees, radians, and grads), and scientific/engineering notation modes. 3.240 functions, including fractions, statistics, complex number calculations, base arithmetic, linear regression and standard deviation.