82MS Calculator Multi-function Scientific Calculator for Student Exams Product Description: Feature: Quantity: 1Pcs Color: Black Material:Plastic Product size:15x8x2cm/5.9x3.14x0.78in Packing size:15.3x8.2x2cm/6.21x3.17x0.78in Net weight:120g/0.26lb Gross weight:140g/0.3lb Product Type: Scientific Function Machine Calculator Descrition: Large two-line display: This calculator has a large two-line display that makes it easier for users to view and enter math expressions and calculations. Multiple Calculation Modes: The calculator supports a variety of calculation modes, including scientific calculations, bivariate statistics, and more, to meet users' calculation needs in different situations. Independent Storage and Variables: The calculator is equipped with an independent storage that can store multiple independent variables, making it easy for users to save and recall data when performing calculations. Full-featured: In addition to the basic four operations, the calculator is equipped with a variety of advanced math functions such as trigonometric functions, exponents, logarithms etc which meets the users' needs for a variety of calculations in their studies and work. Easy to operate: The calculator's reasonable layout and clear function keys easy to get started and operate, so even non-professionals can use it easily. This calculator is suitable for students of all grades, and provides great convenience whether you are doing daily math calculations, scientific experiments, data analysis and so on. Teachers can use this calculator for classroom demonstrations to help students better understand math concepts Engineers and technicians: Engineers and technicians often need to perform mathematical calculations and data analysis in their work, and this calculator is fully functional and easy to operate, which makes it a powerful assistant for their work. Researchers: When conducting scientific research and data analysis, they often need to with large amounts of data and mathematical models. This calculator provides powerful calculation functions and flexible storage to meet their needs. Business people make business decisions that require a variety of data analysis and calculations, and this calculator helps them more accurately assess risks and opportunities. Package Content: 1xScientific Calculator 2x button cell Our product is made with premium materials, its long lasting durability. It is designed to withstand daily use and will remain in great condition for years to come. Our product features a versatile design that can be used for a variety of purposes. Whether you need it for organisation, storage or display, it will meet all your needs. Setting up our product is a breeze, thanks to its user friendly design. You can easily assemble it within minutes, without the need for any special tools or skills. Our product features a sleek and modern design that will enhance the aesthetic appeal of any space. It adds a touch of elegance and sophistication to your home. We pride ourselves in offering top notch customer service. If you have any questions or concerns, our dedicated team is always ready to assist you.