18 Pieces Saillong 2-Line Engineering Scientific Calculator, Black Function Fractions Math Calculator for Middle, High School, Classroom, Student and Teacher (18 Pieces)

Product Description

Sturdy plastic keyboard with clear printing.

Appropriate dimension for handheld working simply.

Slide cowl design, simple to hold, and defend the calculator properly.

Versatile calculation capabilities can meet your most wants.

What You Will Get: 18 items engineering scientific calculators, a ample variety of units to satisfy your totally different wants for every day life and work, and also will be your indispensable helpers in fixing calculation issues
240 Built-in Features: there are 240 sorts of built-in capabilities for our scientific calculators, together with percentages, trigonometry, 24 parentheses ranges, summation, regressions, fractions, regressions, permutations and combinatorics, and so forth., to offer you complete and numerous calculation capabilities
2-Line LCD Display: these perform calculators have a transparent LCD show display screen, and may show calculation info and leads to 2 traces, which may successfully keep away from errors within the calculation course of and enhance work effectivity
Calculation Reminiscence Operate: this black scientific calculator is with repeat buttons, which may show your work and former outcomes, and can cut back double-counting and enhance working effectivity, you’ll by no means have to fret about recalculating tough issues
Sliding Cowl and Handheld Design: the fraction calculators have a sliding cowl with ergonomic design, snug to carry; The scale is 15.5 x 7.5 x 1.5 cm/ 6.1 x 2.95 x 0.59 inches, small and lightweight, solely wanted to be slid up when not in use, which cannot solely defend the calculators, but additionally facilitate carrying and storage