---
product_id: 540482454
title: "82MS Scientific Calculator 240 Functions 2-Line Display for Middle Students"
brand: "roatee"
price: "HK$312"
currency: HKD
in_stock: true
reviews_count: 13
category: "Roatee"
url: https://www.desertcart.hk/products/540482454-82ms-scientific-calculator-240-functions-2-line-display-for-middle
store_origin: HK
region: Hong Kong
---

# 240+ functions Integrated notepad with stylus Dual solar & battery power 82MS Scientific Calculator 240 Functions 2-Line Display for Middle Students

**Brand:** roatee
**Price:** HK$312
**Availability:** ✅ In Stock

## Summary

> 🧮 Elevate your study game with the calculator that does more than just calculate!

## Quick Answers

- **What is this?** 82MS Scientific Calculator 240 Functions 2-Line Display for Middle Students by roatee
- **How much does it cost?** HK$312 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/540482454-82ms-scientific-calculator-240-functions-2-line-display-for-middle)

## Best For

- roatee enthusiasts

## Why This Product

- Trusted roatee brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Line Display:** View two calculations simultaneously for peak efficiency.
- • **Master 240+ Functions:** From algebra to statistics, conquer every calculation with ease.
- • **Solar + Battery Powered:** Reliable power combo means no interruptions during crunch time.
- • **Built-in Notepad & Stylus:** Jot down quick notes or formulas without switching devices.
- • **Durable & Portable Design:** Anti-drop, foldable, and feather-light—perfect for on-the-go pros.

## Overview

The ROATEE 82MS Scientific Calculator is a versatile tool designed for middle and high school students, featuring over 240 functions including advanced math and statistics. It boasts a dual-line LCD display for simultaneous calculations and an integrated writing tablet with stylus for note-taking. Built tough with an anti-drop foldable design, it’s powered by both solar energy and a replaceable coin battery, ensuring uninterrupted use. Compact and lightweight, it’s the ultimate companion for academic and professional success.

## Description

desertcart.com : 82MS Scientific Calculator 240 Functions 2-Line Display for Middle Students | ROATEE Scientific Calculator with Notepad, Middle and High Students Back to School Supplie, Foldable Solar & Battery Power : Office Products

Review: Perfect Calculator for Middle School – My Daughter Loves It - purchased this scientific calculator for my daughter, who is in eighth grade, and it has been such a great buy! She absolutely loves it and uses it daily for her math classes. The layout is clear and easy to understand, with all the functions she needs for algebra and beyond. It’s not overly complicated, but still advanced enough to handle the more complex problems she’s starting to learn. She says the buttons respond smoothly and the display is easy to read, even when working through long equations. It feels sturdy and well-made, so I know it will last her through middle school and into high school. I also appreciate that it’s lightweight and portable, so she can keep it in her backpack without it taking up much space. Overall, it’s a reliable, user-friendly tool that makes her feel confident in her work. Five out of five—definitely worth it for any student!
Review: Amazing for the price point - I picked up the 991ES Scientific Calculator with the attached drawing notepad for my college engineering classes, and it’s honestly one of the best study tools I’ve ever owned. The calculator itself performs just like any high-end Casio — fast, accurate, and easy to use. Very good for the price and It handles complex equations, trig functions, and conversions with zero lag, and the display is super clear with a natural textbook format that makes it easy to follow along with formulas. What really makes this setup shine is the notepad that’s built into it. I didn’t realize how useful it would be until I started using it every day. The magnetic stylus feels smooth, and being able to jot down quick notes, steps, or rough sketches right next to the calculator saves a ton of time. I use it constantly for solving statics problems and quick trigonometry sketches without flipping through my notebook. The build quality is solid, too. The buttons have that perfect clicky feel, the cover slides smoothly, and the notepad erases completely clean every time. It’s lightweight but feels sturdy enough to toss in my backpack without worrying about it. If you’re a student in math, physics, or engineering, this combo is worth it. Having both a professional-grade calculator and a small reusable notepad in one compact setup makes studying and problem-solving so much easier. I honestly wish I had bought it sooner — it’s one of those tools that just makes schoolwork smoother and more enjoyable.

## Features

- 82MS Multifunctional Scientific Calculator: ROATEE professional science calculator covers 240 functions,including General math, Statistics and regressioncal culations, Scientific Functions, Scientific Computation and it has memory function calculation more user-friendly. Suitable for High/Middle School Students
- Scientific Calculator with Notepad: This scientific calculator for school and business intergrates calculation and notebook with a stylus pen. The lcd writing tablet enables you to take notes during the calculation, which do great help for study and work. 👉NOTE: Only Unlock the LOCK KEY will the writing area and the erase button work
- Multiview: display shows 2 calculations at the same time on screen, greatly improves computational efficiency
- Anti-Drop Body with High Durability and Portable: The body of this scientific calculator undergoes rigorous quality tests. Due to the design of anti-drop body, no need to worry about the damage by accidentally falling and it has only weighs 5 ounces and It can be folded so it's more easier to put in your pocket, which is convenient for business and school
- Dual Power Solar Panel & Coin Battery: The replaceble coin battery is built in this scientific calculator. It is also powered by solar energy so you don't need to worry about battery depletion
- What Will You Get?: 82MS scientific calculator*1,instructions*1,exquisite packing box*1,packing case*1.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C33BZDQS |
| Best Sellers Rank | #2,157 in Office Products ( See Top 100 in Office Products ) #7 in Scientific Calculators |
| Brand | ROATEE |
| Calculator Type | Engineering/Scientific |
| Color | Jet Black |
| Customer Reviews | 4.5 out of 5 stars 3,379 Reviews |
| Display Type | LCD |
| Enclosure Material | Plastic |
| Item Dimensions L x W | 6.31"L x 3.3"W |
| Manufacturer | ROATEE |
| Mfr Part Number | AB0607 |
| Model Name | AB0607-U-5D-1002 |
| Model Number | AB0607 |
| Number of Batteries | 1 C batteries required. (included) |
| Power Source | Battery Powered |
| Screen Size | 3 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** ROATEE
- **Calculator Type:** Engineering/Scientific
- **Color:** Jet Black
- **Power Source:** Battery Powered
- **Screen Size:** 3

## Images

![82MS Scientific Calculator 240 Functions 2-Line Display for Middle Students - Image 1](https://m.media-amazon.com/images/I/71ZzZef+TiL.jpg)
![82MS Scientific Calculator 240 Functions 2-Line Display for Middle Students - Image 2](https://m.media-amazon.com/images/I/71cJHE1TEAL.jpg)
![82MS Scientific Calculator 240 Functions 2-Line Display for Middle Students - Image 3](https://m.media-amazon.com/images/I/71jNqEEEmWL.jpg)
![82MS Scientific Calculator 240 Functions 2-Line Display for Middle Students - Image 4](https://m.media-amazon.com/images/I/716Zu9TcJ6L.jpg)
![82MS Scientific Calculator 240 Functions 2-Line Display for Middle Students - Image 5](https://m.media-amazon.com/images/I/710osbXFTNL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Calculator for Middle School – My Daughter Loves It
*by A***L on October 1, 2025*

purchased this scientific calculator for my daughter, who is in eighth grade, and it has been such a great buy! She absolutely loves it and uses it daily for her math classes. The layout is clear and easy to understand, with all the functions she needs for algebra and beyond. It’s not overly complicated, but still advanced enough to handle the more complex problems she’s starting to learn. She says the buttons respond smoothly and the display is easy to read, even when working through long equations. It feels sturdy and well-made, so I know it will last her through middle school and into high school. I also appreciate that it’s lightweight and portable, so she can keep it in her backpack without it taking up much space. Overall, it’s a reliable, user-friendly tool that makes her feel confident in her work. Five out of five—definitely worth it for any student!

### ⭐⭐⭐⭐⭐ Amazing for the price point
*by J***S on October 9, 2025*

I picked up the 991ES Scientific Calculator with the attached drawing notepad for my college engineering classes, and it’s honestly one of the best study tools I’ve ever owned. The calculator itself performs just like any high-end Casio — fast, accurate, and easy to use. Very good for the price and It handles complex equations, trig functions, and conversions with zero lag, and the display is super clear with a natural textbook format that makes it easy to follow along with formulas. What really makes this setup shine is the notepad that’s built into it. I didn’t realize how useful it would be until I started using it every day. The magnetic stylus feels smooth, and being able to jot down quick notes, steps, or rough sketches right next to the calculator saves a ton of time. I use it constantly for solving statics problems and quick trigonometry sketches without flipping through my notebook. The build quality is solid, too. The buttons have that perfect clicky feel, the cover slides smoothly, and the notepad erases completely clean every time. It’s lightweight but feels sturdy enough to toss in my backpack without worrying about it. If you’re a student in math, physics, or engineering, this combo is worth it. Having both a professional-grade calculator and a small reusable notepad in one compact setup makes studying and problem-solving so much easier. I honestly wish I had bought it sooner — it’s one of those tools that just makes schoolwork smoother and more enjoyable.

### ⭐⭐⭐⭐⭐ A GREAT GIFT FOR HIGH SCHOOLERS!
*by B***L on October 27, 2025*

My nephew called and needed a scientific calculator for his math class, and this was my choice! It was affordable and what he needed, but the writing pad was my eye catcher, and wanted my nephew to know that his auntie did her research! It is so obvious the calculator is very durable, and has a great battery life because I asked to use it 2 months later, and the calculator is in one piece and still working!! The buttons are still in place and are still easy to press, and the writing screen still works! I am very happy and proud of my purchase because he's a tough,14 year old boy who throws his book bag without thinking!

## Frequently Bought Together

- Scientific Calculator for School with Notepad, ROATEE Middle and High School Supplies for Students, 82 MS Foldable 2-Line Display Science Calculator with Writing Tablet, Solar and Battery Powered
- Texas Instruments TI-30XIIS Scientific Calculator, Black with Blue Accents
- BIC Brite Liner Highlighters, Chisel Tip, 5-Count Pack of Highlighters Assorted Colors, Ideal Highlighter Set for Organizing and Coloring

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**Shop now:** [https://www.desertcart.hk/products/540482454-82ms-scientific-calculator-240-functions-2-line-display-for-middle](https://www.desertcart.hk/products/540482454-82ms-scientific-calculator-240-functions-2-line-display-for-middle)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-07-30*