Engineering Scientific Calculator with 240 Function 2-Line LCD Display

• 💖【 2-Line Display 】 - Double line LCD display is clearer, easier to read, allowing you to view the calculation formula and results at the same time. When using equations, the 11-digits large display can display equations at the same time, so that you can view computing and correction in high detail.
• 💖 【 240 Functions 】 - Professional grade scientific calculator With 240 Scientific Functions. Includes percentages, trigonometry, summation, fractions, regressions, and permutations/combinatorics, and scientific/engineering notation modes, Perfect for High School and College math.
• 💖 【 Robust Design 】 - scientific calculator for secondary school with an included sliding cover, it is built with fracture resistant plastic that allows long term use. The buttons are responsive and can withstand millions of inputs. Meets the ergonomics design and offers a comfortable grip.
• 💖 【 Power Source 】 Powered by two readily available button cell batteries, this calculator delivers consistent, long-lasting performance. The efficient LCD display consumes minimal power, ensuring you won't frequently need to replace batteries. if you need to replace the battery’s, just open the battery cover on the back without any tools.
• 💖 【 Widely applicated 】 - This science function calculator can meet the needs of most secondary and college level math courses, and can give better assistance in daily study; It can also be used for exams, It is an important maths sets for secondary school. can be given as a adorable gift to your children or friends, they will love it.

Product informations Scientific calculators with 240 functions, 12 digits and 2-line display, they're perfect for trigonometric functions, logarithms, reciprocals, powers and roots, averages, summation, equations and other fields. Make mathematical equations effortless in education, workplace and family. 3 modes, COMP(Basic Arithmetic Calculations), SD(Standard Deviation), REG(Regression Calculations). 240 functions, support Basic Calculation (a b/c /%/degree,min.,sec./FIX.SCI.RND), Memory Calculation(answer /consecutive /independent /variables /formula storage and repetitive operation), Scientific Function Calculation (sin,cos,tan & inverse /cot,sec,csc /hyperbolic & inverse /log and antilogarithms /Log to base /√, x√, 3√, x², x³, x(-1), X!, xπ，A（n/m）, C(n/m)... /angle unit conversion /coordinate conversion /EGN /random number), Statistical Calculation (standard deviation /regression calculation /linear regression). Advanced Scientific Calculator with 2-line display/240 functions/Large screen/Replay function. Ideal for professional and student use in mathematics, science, algebra, trigonometry, statistics, engineering, chemistry and physics. View Display: The view display feature allows users to view formula, scores, and symbols as you see in textbook. Various application: Apply to such field as trig functions, logarithms, reciprocals, powers and roots, averaging, summation, equations . Testing helper: Standardized Testing Organization approved use for SAT, PSAT / NMSQT, AP Chemistry, AP Physics and more. Replay Key: Without having to restart the entire process, the special feature of replay allows to go back and change the individual numbers of the equation. All steps are clearly stated in the user manual. PRODUCT PARAMETERS: Model: KK-82MS-B Battery: 2x button cell batteries (Included) Weight: 108g Screen: 10+2 Digit Display Size: 15x8.1x1.8 cm Functions: 240 Functions Materials: ABS Standby power consumption:0.015mW Note: Since the size above is measured by hand, the size of the actual item you received could be slightly different. Meanwhile, please be reminded that due to lighting effects, monitor's brightness / contrast settings etc, there could be some slight differences in the color tone of the pictures and the actual item.