---
product_id: 636956845
title: "FX-991EX Scientific Calculator, Portable Engineering Scientific Calculator with 552 Functions, Solar Battery Electronic Scientific Calculators for Students Teacher"
brand: "dajili"
price: "11453 som"
currency: KGS
in_stock: true
url: https://www.desertcart.kg/products/636956845-fx-991ex-scientific-calculator-portable-engineering-scientific-calculator-with-552
store_origin: KG
region: Kyrgyzstan
---

# Natural textbook display Dual solar & battery power 552 advanced functions FX-991EX Scientific Calculator, Portable Engineering Scientific Calculator with 552 Functions, Solar Battery Electronic Scientific Calculators for Students Teacher

**Brand:** dajili
**Price:** 11453 som
**Availability:** ✅ In Stock

## Summary

> 🔢 Power Your Genius with Every Calculation!

## Quick Answers

- **What is this?** FX-991EX Scientific Calculator, Portable Engineering Scientific Calculator with 552 Functions, Solar Battery Electronic Scientific Calculators for Students Teacher by dajili
- **How much does it cost?** 11453 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/636956845-fx-991ex-scientific-calculator-portable-engineering-scientific-calculator-with-552)

## Best For

- dajili enthusiasts

## Why This Product

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

## Key Features

- • **Carry Confidence:** Sleek, lightweight design with ergonomic grip and protective slide case for on-the-go use.
- • **Stay Powered Always:** Dual solar and battery system ensures uninterrupted performance during critical moments.
- • **Read Math Like a Pro:** High-resolution natural textbook display makes equations crystal clear—no more guesswork.
- • **Exam-Ready & Reliable:** Approved for UK exams, trusted by students, teachers, and engineers alike.
- • **Master Complex Calculations:** 552 versatile functions from algebra to statistics empower your problem-solving prowess.

## Overview

The DAJILI FX-991EX is a portable, professional-grade scientific calculator featuring 552 functions including algebra, statistics, and integrals. It boasts a natural textbook display for easy reading, dual solar and battery power for reliability, and a compact ergonomic design with a protective slide case. Approved for UK exams, it’s the perfect tool for students, teachers, and engineers seeking precision and convenience.

## Description

FX-991EX Scientific Calculator, Portable Engineering Scientific Calculator with 552 Functions, Solar Battery Electronic Scientific Calculators for Students Teacher

## Features

- 【552 Function scientific calculator】The advanced scientific calculator provides 552 functions, including fractions, exponents, statistics, integrals, algebra, complex number calculations, standard deviation, linear regression, etc,. Engineering scientific calculator also can help you solve complex mathematical problems easily, from mathematics to statistics, from algebra to geometry.
- 【Natural Textbook Display】The science maths stationary calculater uses a high-resolution LCD display and a natural textbook display, allowing mathematical expressions to be easily interpreted, making complex calculations and equations easier to master. Never worry about deciphering confusing symbols again.
- 【Compact keyboard with slide card case】This scientific portable calculators features a stylish and compact design, making it easy to carry. Functional engineering scientific calculator comes with a sliding cover, ergonomically designed and comfortable to hold, providing a layer of protection against dust and damage to the computer, and also protecting the lifespan of the scientific calculator.
- 【Dual power supply electronic calculator】This electronic scientific calculator has a dual power supply system that can be powered by solar energy and batteries, which is energy-saving and environmentally friendly. You don't have to worry about running out of power during critical calculations. (Includes LR44 battery and solar panel)
- 【Multi-purpose】Whether you're a student trying to solve algebraic equations, a teacher grading papers, or an engineer working on complex projects, our solar and battery calculators can meet all your math needs. The FX-991EX is approved for use in UK exams, making it a reliable companion for students during assessments.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DAJILI |
| Brand | DAJILI |
| Product Dimensions | 16.5 x 8 x 0.1 cm; 160 g |
| Color | black |
| Material Type | Plastic |
| Number of Items | 1 |
| Manufacturer Part Number | FX-991EX Scientific Calculator |
| Item Weight | 160 g |

## Product Details

- **Brand:** DAJILI
- **Colour:** black
- **Calculator Type:** Engineering/Scientific
- **Power source:** Solar Powered
- **Screen size:** 5.9 Inches

## Images

![FX-991EX Scientific Calculator, Portable Engineering Scientific Calculator with 552 Functions, Solar Battery Electronic Scientific Calculators for Students Teacher - Image 1](https://m.media-amazon.com/images/I/71+9Ifh5iKL.jpg)
![FX-991EX Scientific Calculator, Portable Engineering Scientific Calculator with 552 Functions, Solar Battery Electronic Scientific Calculators for Students Teacher - Image 2](https://m.media-amazon.com/images/I/61felO6jruL.jpg)
![FX-991EX Scientific Calculator, Portable Engineering Scientific Calculator with 552 Functions, Solar Battery Electronic Scientific Calculators for Students Teacher - Image 3](https://m.media-amazon.com/images/I/71227vk9N+L.jpg)
![FX-991EX Scientific Calculator, Portable Engineering Scientific Calculator with 552 Functions, Solar Battery Electronic Scientific Calculators for Students Teacher - Image 4](https://m.media-amazon.com/images/I/71oHYKFKjnL.jpg)
![FX-991EX Scientific Calculator, Portable Engineering Scientific Calculator with 552 Functions, Solar Battery Electronic Scientific Calculators for Students Teacher - Image 5](https://m.media-amazon.com/images/I/71FsDjiERIL.jpg)

## Frequently Bought Together

- DAJILI FX-991EX Scientific Calculator, Engineering Scientific Calculator with Solar Battery Scientific Portable Calculators Electronic Scientific Calculator 552 Functions for Students Teacher
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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-04*