---
product_id: 256698007
title: "FX-991ARX Scientific Calculator, Black"
brand: "casio"
price: "NZ$85"
currency: NZD
in_stock: true
category: "Casio"
url: https://www.desertcart.nz/products/256698007-fx-991arx-scientific-calculator-black
store_origin: NZ
region: New Zealand
---

# Full dot matrix display Dual power: battery + solar 419 functions for complex calculations FX-991ARX Scientific Calculator, Black

**Brand:** casio
**Price:** NZ$85
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your calculations with precision and style!

## Quick Answers

- **What is this?** FX-991ARX Scientific Calculator, Black by casio
- **How much does it cost?** NZ$85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/256698007-fx-991arx-scientific-calculator-black)

## 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

- • **Function Overload:** 419 built-in functions cover everything from engineering to statistics—your all-in-one brain.
- • **Dual Power Mastery:** Never run out of juice with battery and solar combo—work uninterrupted anywhere.
- • **Crystal Clear Display:** Full dot matrix LCD ensures every formula and graph is sharp and easy to read.
- • **Lightweight & Portable:** At just 170 grams and compact size, it fits perfectly in your professional toolkit.
- • **Trusted Brand & Warranty:** Casio reliability backed by a 1-year manufacturer warranty—confidence in every calculation.

## Overview

The Casio FX-991ARX is a sleek, black scientific calculator featuring a 2.51 cm full dot matrix LCD, dual power sources (battery and solar), and 419 advanced functions. Lightweight at 170 grams, it’s designed for professionals and students needing reliable, precise calculations backed by Casio’s trusted 1-year warranty.

## Description

Buy Casio FX-991ARX Scientific Calculator, Black online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- Product type: Casio FX-991ARX Scientific Calculator
- Screen proportion: Full Dot Matrix
- Power source: Battery/Solar Powered

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07N6Q35QN |
| Best Sellers Rank | #12,065 in Office Products ( See Top 100 in Office Products ) #50 in Scientific Calculators |
| Brand | Casio |
| Calculator Type | Engineering/Scientific |
| Color | BLACK |
| Customer Reviews | 4.2 4.2 out of 5 stars (504) |
| Display Type | LCD |
| Enclosure Material | Plastic |
| Item Dimensions L x W | 16.2L x 7.7W centimeters |
| Item Weight | 170 Grams |
| Manufacturer | Casio |
| Mfr Part Number | FX-991ARX |
| Model Name | FX-991ARX |
| Model Number | FX-991ARX |
| Number of Batteries | 1 A batteries required. (included) |
| Number of Items | 1 |
| Power Source | Battery |
| Screen Size | 2.51 Centimeters |
| Unit Count | 1 Count |
| Warranty Description | 1 year manufacturer warranty |

## Product Details

- **Brand:** Casio
- **Calculator Type:** Engineering/Scientific
- **Colour:** BLACK
- **Power source:** Battery
- **Screen size:** 2.51 Centimeters

## Images

![FX-991ARX Scientific Calculator, Black - Image 1](https://m.media-amazon.com/images/I/61z9hWHc5yL.jpg)

## Questions & Answers

**Q: is it only arabic**
A: It is having English and Arabic menu

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.nz/products/256698007-fx-991arx-scientific-calculator-black](https://www.desertcart.nz/products/256698007-fx-991arx-scientific-calculator-black)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-08-19*