---
product_id: 727662263
title: "Casio fx-991ES Plus 2 Scientific Calculator with 417 Functions and Displays, Natural"
brand: "casio(カシオ)のストアを表示"
price: "1073 kr"
currency: NOK
in_stock: true
category: "Casio(カシオ)のストアを表示"
url: https://www.desertcart.no/products/727662263-casio-fx-991es-plus-2-scientific-calculator-with-417-functions
store_origin: NO
region: Norway
---

# Dual solar & battery power Natural textbook display 417 advanced functions Casio fx-991ES Plus 2 Scientific Calculator with 417 Functions and Displays, Natural

**Brand:** casio(カシオ)のストアを表示
**Price:** 1073 kr
**Availability:** ✅ In Stock

## Summary

> 🔢 Elevate your calculations—because precision is the new power move.

## Quick Answers

- **What is this?** Casio fx-991ES Plus 2 Scientific Calculator with 417 Functions and Displays, Natural by casio(カシオ)のストアを表示
- **How much does it cost?** 1073 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/727662263-casio-fx-991es-plus-2-scientific-calculator-with-417-functions)

## Best For

- casio(カシオ)のストアを表示 enthusiasts

## Why This Product

- Trusted casio(カシオ)のストアを表示 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Natural Textbook Display:** See formulas exactly as in your textbooks—no more decoding cryptic calculator outputs.
- • **Compact & Lightweight Design:** Sleek 95g frame fits perfectly in your bag or hand for on-the-go problem solving.
- • **Master 417 Functions with Ease:** From complex matrices to integrals, unlock every calculation your coursework demands.
- • **Dual Power for Uninterrupted Use:** Solar and battery combo ensures your calculator never quits during crunch time.
- • **Trusted by Thousands of Students:** Rated 4.7 stars with over 3,200 reviews—join the community that aces every exam.

## Overview

The Casio fx-991ES Plus 2 is a professional-grade scientific calculator featuring 417 functions, including matrix, vector, regression, and calculus operations. Its natural textbook display mirrors textbook notation for intuitive use. Powered by both solar energy and a backup battery, it ensures reliable performance. Compact and lightweight, it’s ideal for high school and university students aiming for academic excellence.

## Description

fx-991es plus 2は、中等学校や大学の学位に最適な関数電卓で、自然の「自然な教科書表示」を備え、数式や結果を教科書とまったく同じように表示します。 417の機能を搭載:方程式分解能、合成値と変動指数の計算、行列とベクトル計算、回帰と相関係数、複素数、計算キー(一時記憶式)、40の物理定数、積分微分計算 複合電源:ソーラーとアルカリボタンセルLR-44。

## Features

- 成熟度試験に合格。
- 教科書に載っている数字表現をそのまま入れて表示するナチュラルディスプレイ
- 24段階のブラケット。
- 回帰係数と相関係数
- ソーラーパワーとバッテリー。寸法:0.6 x 2.95 x 6.4インチ。

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082LGR56M |
| Amazon 売れ筋ランキング | 文房具・オフィス用品 - 105,977位 ( 文房具・オフィス用品の売れ筋ランキングを見る ) 関数電卓 - 62位 |
| おすすめ度 | 4.7 5つ星のうち4.7 (3,233) var |
| カラー | ナチュラル |
| ディスプレイの種類 | Lr |
| ブランド名 | CASIO(カシオ) |
| メーカー名 | CASIO |
| メーカー型番 | fx-991ES PLUS-2 |
| ユニット数 | 1.00 個 |
| 互換デバイス | 電卓。 |
| 付属品総数 | 1 |
| 商品の寸法 L x W | 16.2長さ x 7.5幅 cm |
| 商品の重量 | 95 グラム |
| 商品外装素材 | プラスチック |
| 商品種別 | 417の機能とディスプレイを備えた関数電卓。 |
| 型番 | fx-991ES PLUS-2 |
| 画面サイズの単位 | 10 センチメートル |
| 計算機タイプ | 関数電卓 |
| 電池の数 | 1 単5形 電池(付属) |
| 電源のタイプ | ソーラー式, バッテリー式 |

## Product Details

- **ブランド:** CASIO(カシオ)
- **画面サイズ:** 10 センチメートル
- **色:** ナチュラル
- **電卓タイプ:** 関数電卓
- **電源:** ソーラー式, バッテリー式

## Images

![Casio fx-991ES Plus 2 Scientific Calculator with 417 Functions and Displays, Natural - Image 1](https://m.media-amazon.com/images/I/61F1UU+tI9L.jpg)

## Frequently Bought Together

- Casio fx-991ES Plus 2 Scientific Calculator with 417 Functions and Display, Natural
- Casio fx-115ES Plus 2nd Edition – Advanced Scientific Calculator | 280+ Functions, Natural Textbook Display℠ | Ideal for Math, Science, Engineering & Statistics
- Texas Instruments TI-36X Pro Engineering/Scientific Calculator | 9.7 Inch | Black.

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-21*