Sharp EL-531XBDW Scientific Calculator with 2 Line Display

The EL-531XBDW model is perfect for students studying general math and science, pre-algebra, algebra, geometry,trigonometry, statistics, biology, and chemistry. This calculator performs 272 scientific, math, and statistic functions. This calculator utilizes a 2-line display featuring an exponent symbol and Direct Algebraic Logic (D.A.L.), which allows users to enter the elements of an expression in the exact order that they appear when written. 

The EL-531XBDW has eight temporary memories, one independent memory, and one last answer memory. This calculator also allows equation editing & playback, 1 & 2 variable statistics, normal &stat modes, six regression types, and N-BASE calculations: HEX, BIN, DEC, OCT,PEN. Other functions include: logarithms, reciprocals, powers, roots,factorials, trigs, and hyperbolic trigs. Includes a protective hard case and operates on battery.

Key Features

  • Large 12 Digit, 2 Line LCD Display
  • Direct Algebraic Logic (D.A.L.)
  • 272 Functions
  • 2 Modes: Normal & Stat
  • Durable, Gloss White Finish with White Accents
  • Protective Hard Case
  • Battery Powered

Two-Line Display

Two-line display allows you to see your input and the result on one screen. Scroll back through previous entries to check your work.

Advanced Scientific Functions

Perform advanced scientific calculations. Trig functions, logarithms, reciprocals,powers, and roots are just some of the calculations you will be able to handle with the EL-531XBWH.

Directional Keys

Navigate quickly through calculations with the help of the 4-way directional keys.

Ideal For All Students

The EL-531XBDW is permitted on many tests required

of students anywhere from middle school to college. Standardized testing organizations approved the EL-531XBDW scientific calculator for SAT, PSAT/NMSQT, AP Chemistry, AP Physics, and Mach IC & IIC exams.

The EL-531XBDW scientific calculator is built to last for years of use. The protective hard case enables students to use this calculator from the start of the high school career all the way through college.