---
product_id: 727662263
title: "Casio fx-991ES Plus 2 Scientific Calculator with 417 Functions and Displays, Natural"
brand: "casio"
price: "Rp1765155"
currency: IDR
in_stock: true
reviews_count: 8
category: "Casio(カシオ)"
url: https://www.desertcart.id/products/727662263-casio-fx-991es-plus-2-scientific-calculator-with-417-functions
store_origin: ID
region: Indonesia
---

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

**Brand:** casio
**Price:** Rp1765155
**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
- **How much does it cost?** Rp1765155 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/727662263-casio-fx-991es-plus-2-scientific-calculator-with-417-functions)

## 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

- • **Trusted by Thousands:** Join over 3,000 users who rate it 4.7 stars for precision and durability.
- • **Textbook-Perfect Display:** See math exactly as it appears in your textbooks—no more decoding results.
- • **Reliable Dual Power Source:** Solar energy backed by battery ensures uninterrupted performance anytime, anywhere.
- • **Compact & Lightweight Design:** Sleek 95g frame fits perfectly in your bag for on-the-go productivity.
- • **Master 417 Functions with Ease:** From complex matrices to integrals, conquer every calculation effortlessly.

## Overview

The Casio fx-991ES Plus 2 is a top-tier scientific calculator featuring 417 functions and a natural textbook display that mirrors textbook math notation. Powered by both solar and battery, it ensures reliable use in any setting. Lightweight and compact, it’s ideal for students and professionals seeking accuracy and convenience in one sleek device.

## Description

The fx-991es plus 2 is the perfect Scientific Calculator for middle school or college degrees, with a natural "natural textbook display" that displays math and results exactly the same as textbooks. Equipped with 417 functions: equation resolution, synthetic and fluctuating index calculations, matrix and vector calculations, return and correlation numbers, complex numbers, calculation keys (temporary memory), 40 physical constants, integral differential calculations, composite power supply: solar and alkaline button cell LR-44.

Review: 大学生に最適、
Review: Good product - Recommend this

## Features

- Pass Maturity Test
- Natural display with numbers on textbooks
- 24-level bracket
- Return coefficient and correlation
- Solar power and battery Dimensions: 0.6 x 2.95 x 6.4 inches

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082LGR56M |
| Amazon Bestseller | #38,061 in Office Products ( See Top 100 in Office Products ) #20 in Scientific Calculators |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Brand | Casio |
| Color Name | natural |
| Compatible Devices | Calculator |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,021) |
| Date First Available | December 13, 2019 |
| Display Size | 10 Centimeters |
| Display Type | Lr |
| Item Model Number | fx-991ES PLUS-2 |
| Item Weight | 95 Grams |
| Item model number | fx-991ES PLUS-2 |
| Manufacturer | CASIO |
| Material | Plastic |
| Product Dimensions | 16.2 x 7.5 x 0.25 cm; 95 g |
| Release date | December 10, 2019 |
| Size | zzzz-s |

## Product Details

- **Brand:** Casio
- **Calculator Type:** Engineering/Scientific
- **Color:** natural
- **Power Source:** Solar Powered
- **Screen Size:** 10 Centimeters

## Images

![Casio fx-991ES Plus 2 Scientific Calculator with 417 Functions and Displays, Natural - Image 1](https://m.media-amazon.com/images/I/514Kel0a1xL.jpg)
![Casio fx-991ES Plus 2 Scientific Calculator with 417 Functions and Displays, Natural - Image 2](https://m.media-amazon.com/images/I/515hMeVCVaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by V***E on March 21, 2025*

大学生に最適、

### ⭐⭐⭐⭐ Good product
*by G***D on October 16, 2024*

Recommend this

### ⭐ Pls return my money back
*by M***I on February 27, 2026*

The screw is not there. .its a used item s far..but i paid the amount as a new..

## 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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**Shop now:** [https://www.desertcart.id/products/727662263-casio-fx-991es-plus-2-scientific-calculator-with-417-functions](https://www.desertcart.id/products/727662263-casio-fx-991es-plus-2-scientific-calculator-with-417-functions)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-03-07*