---
product_id: 638120088
title: "fx-300MS Plus 2nd Edition – Standard Scientific Calculator with 2-Line Display | 10-Digit LCD, Trig, Stats, Fractions | Ideal for High School Algebra, Trigonometry & Test Prep"
brand: "casio"
price: "¥3999"
currency: JPY
in_stock: true
category: "Casio"
url: https://www.desertcart.jp/products/638120088-fx-300ms-plus-2nd-edition-standard-scientific-calculator-with-2
store_origin: JP
region: Japan
---

# Advanced stats & regression Solar + battery backup 10-digit dual-line LCD fx-300MS Plus 2nd Edition – Standard Scientific Calculator with 2-Line Display | 10-Digit LCD, Trig, Stats, Fractions | Ideal for High School Algebra, Trigonometry & Test Prep

**Brand:** casio
**Price:** ¥3999
**Availability:** ✅ In Stock

## Summary

> 📐 Elevate your math game with precision and style — don’t get left behind!

## Quick Answers

- **What is this?** fx-300MS Plus 2nd Edition – Standard Scientific Calculator with 2-Line Display | 10-Digit LCD, Trig, Stats, Fractions | Ideal for High School Algebra, Trigonometry & Test Prep by casio
- **How much does it cost?** ¥3999 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/638120088-fx-300ms-plus-2nd-edition-standard-scientific-calculator-with-2)

## Best For

- casio enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Line Display Mastery:** View expressions and results simultaneously to minimize errors and boost learning efficiency.
- • **Sleek Durability On-the-Go:** Slim, ergonomic design with a protective case ensures your calculator stays safe and stylish through every exam and study session.
- • **Next-Level Statistical Power:** Perform two-variable stats, standard deviation, and regression analysis with ease for data-driven insights.
- • **Fraction & Variable Flexibility:** Seamlessly convert fractions, mixed numbers, and decimals while storing up to 9 variables plus last answer recall.
- • **Comprehensive Scientific Toolkit:** Access trigonometric, logarithmic, factorial, and probability functions tailored for high school STEM success.

## Overview

The Casio fx-300MS Plus 2nd Edition is a robust scientific calculator featuring a clear 2-line, 10-digit LCD display, solar power with battery backup, and a comprehensive suite of functions including trigonometry, statistics, and fraction conversions. Designed for high school students tackling algebra, geometry, and test prep, it combines durability with advanced capabilities to support academic excellence.

## Description

The Casio 2nd edition FX-300MSPLUS2 has a new sleek design and 2-line display. Great Scientific Calculator choice for Middle School through High School. Fraction Key for easy entry. Convert fractions and mixed numbers to their decimal equivalents. Calculator is perfect for general math, pre-algebra, algebra 1 and 2, geometry, trigonometry, statistics, science, biology and finance. Protective case ensures safe storage and transportation. Solar-power with battery back-up.

## Features

- CLEAR 2-LINE DISPLAY – Dual-line, 10-digit LCD lets you view expressions and results simultaneously—ideal for learning and reduces input errors.
- SCIENTIFIC FUNCTIONS FOR SCHOOL & STUDY – Covers trigonometric, inverse/hyperbolic functions, factorials, logarithms, and probability simulations, ideal of high school students.
- STATISTICAL CALCULATIONS – Supports two-variable statistics, standard deviation, and regression analysis for math and science courses.
- FRACTION & VARIABLE MEMORY – Easily convert between improper fractions, mixed numbers, and decimals; store up to 9 variables plus last answer recall.
- SLIM, DURABLE DESIGN – Includes a hard protective case and ergonomic layout, making it a perfect companion for school, exams, or everyday math.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NJPM45D |
| Best Sellers Rank | #17,337 in Office Products ( See Top 100 in Office Products ) #22 in Scientific Calculators |
| Brand | Casio |
| Built-In Media | cables-mouse-keyboard-ps2-cables,electronics-cable-connectors |
| Calculator Type | Engineering/Scientific |
| Color | Black |
| Compatible Devices | Testing Devices for AP, SAT, PSAT/NMSQT, ACT |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,186) |
| Display Type | LCD |
| Enclosure Material | Plastic |
| Global Trade Identification Number | 00889232607290 |
| Item Dimensions L x W | 6.4"L x 3"W |
| Item Type Name | 2-line Scientific Calculator |
| Item Weight | 0.3 Pounds |
| Manufacturer | Casio |
| Mfr Part Number | FX-300MSPLUS2 |
| Model Name | fx-300MSPLUS2 |
| Model Number | FX-300MSPLUS2 |
| Number of Batteries | 1 LR44 batteries required. (included) |
| Power Source | Battery/Solar |
| Screen Size | 3 Inches |
| UPC | 889232607290 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year limited |

## Product Details

- **Brand:** Casio
- **Calculator Type:** Engineering/Scientific
- **Color:** Black
- **Power Source:** Battery/Solar
- **Screen Size:** 3 Inches

## Images

![fx-300MS Plus 2nd Edition – Standard Scientific Calculator with 2-Line Display | 10-Digit LCD, Trig, Stats, Fractions | Ideal for High School Algebra, Trigonometry & Test Prep - Image 1](https://m.media-amazon.com/images/I/61HWvsaXRTL.jpg)

## Available Options

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

## Questions & Answers

**Q: This appears to be solar.Is there a backup battery in it?**
A: Yes

**Q: Does this use algebraic operating system?**
A: Yes, it does,

**Q: Does it do radicals and provide the answer in square root form?**
A: It does not provide answers in radical form, it will display the decimal approximation. For a few $ more the Casio 991 EX will display the answer in radical. I use both regularly but bought the 991 for the radical answers.

**Q: Can you find the square root with this?**
A: Yes, there is a square root key just for that.  Thank you.

## Frequently Bought Together

- Casio fx-300MS Plus 2nd Edition – Standard Scientific Calculator with 2-Line Display | 10-Digit LCD, Trig, Stats, Fractions | Ideal for High School Algebra, Trigonometry & Test Prep
- Casio fx-300ES Plus 2nd Edition – Standard Scientific Calculator | 262 Functions, Natural Textbook Display℠ | Ideal for Middle School, High School Math, Statistics & Algebra | Black
- Texas Instruments TI-30XIIS Scientific Calculator, Black with Blue Accents

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**Shop now:** [https://www.desertcart.jp/products/638120088-fx-300ms-plus-2nd-edition-standard-scientific-calculator-with-2](https://www.desertcart.jp/products/638120088-fx-300ms-plus-2nd-edition-standard-scientific-calculator-with-2)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-14*