---
product_id: 685989832
title: "Scientific Calculators, IPepul Math Calculator with 417 Function, Solar Battery Power and 4-Lines Display, School Supplies for Middle High College Students Teachers (Black)"
brand: "ipepul"
price: "₹ 3454"
currency: INR
in_stock: true
reviews_count: 13
category: "I Pepul"
url: https://www.desertcart.in/products/685989832-scientific-calculators-ipepul-math-calculator-with-417-function-solar-battery
store_origin: IN
region: India
---

# 4-line natural display for clear, intuitive reading 417 functions for every math need Dual solar & battery power for nonstop use Scientific Calculators, IPepul Math Calculator with 417 Function, Solar Battery Power and 4-Lines Display, School Supplies for Middle High College Students Teachers (Black)

**Brand:** ipepul
**Price:** ₹ 3454
**Availability:** ✅ In Stock

## Summary

> 🔬 Crunch numbers like a pro—never miss a beat with IPepul’s powerhouse calculator!

## Quick Answers

- **What is this?** Scientific Calculators, IPepul Math Calculator with 417 Function, Solar Battery Power and 4-Lines Display, School Supplies for Middle High College Students Teachers (Black) by ipepul
- **How much does it cost?** ₹ 3454 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/685989832-scientific-calculators-ipepul-math-calculator-with-417-function-solar-battery)

## Best For

- ipepul enthusiasts

## Why This Product

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

## Key Features

- • **Power That Lasts:** Dual solar and battery power ensures your calculator stays ready through long study sessions and outdoor use.
- • **See It All at Once:** Large 4-line natural display shows formulas and results simultaneously, making complex math effortlessly clear.
- • **Effortless Efficiency:** Multi-functional keyboard with scientific symbols speeds up your workflow—perfect for engineers, teachers, and students.
- • **Master Every Calculation:** 417 built-in functions covering algebra, calculus, stats & more—engineered for pros and students alike.
- • **The Ultimate Study Sidekick:** Trusted by middle school to college students and professionals, this calculator is your go-to for mastering STEM challenges.

## Overview

The IPepul 991ES Scientific Calculator combines 417 advanced functions with a large 4-line natural display and dual solar/battery power, delivering reliable, efficient performance for students and professionals in math, science, and engineering fields.

## Description

desertcart.com : Scientific Calculators, IPepul Math Calculator with 417 Function, Solar Battery Power and 4-Lines Display, School Supplies for Middle High College Students Teachers (Black) : Office Products

Review: Reliable and Easy to Use - The IPepul Scientific Calculator is a great choice for students and professionals alike. It’s lightweight, well-built, and easy to navigate—even for more advanced math and science problems. The display is clear and bright, and the buttons respond smoothly without sticking. I’ve used it for algebra, trigonometry, and statistics, and it handles everything perfectly. The battery life is impressive, and I love that it’s durable enough to last through long study sessions or exams. Overall, an excellent and affordable calculator that does exactly what you need it to!
Review: Works - Cute and works as expected! Fits in pockets easily.

## Features

- 417 Calculation Functions: The scientific calculators has 417 different calculation function built-in, including trigonometric function, exponential function, logarithmic function, calculus, statistics, algebra, and other advanced mathematical functions. It also supports complex number calculations, matrix calculations, vector calculations, etc., and can meet the various scientific and engineering calculation needs
- Large Screen Four-Line Display: The scientific calculator adopts a four-line large screen design, which is convenient for users to read. It also supports the natural display, which can directly display the input and output of mathematical formulas on the screen, making complex calculations more intuitive.The key SHITT -MODE (SETUP) DOWN -6( LEFT Continue RIGHT ).Use LEFT and RIGHT to adjust screen brightness
- Dual Power: This calculator has a built-in solar panel and durable battery, which can be used continuously for many years in indoor and outdoor environments, reducing the frequency of battery replacement and making it more economical. This also makes it the best choice for people who need to use it for a long time, such as school supplies, high school students, accountants, and non-programmable calculators
- Multi-Functional Keyboard: The calculator has a keyboard with many scientific symbols and function keys built-in, making it easy to perform various calculations and functions. Especially for people who need to perform scientific calculations frequently, this keyboard design can greatly improve their calculation efficiency, such as teachers, engineers, college students, nurses, and accountants
- The Best School Supplies: This calculator is very suitable for students in elementary school, junior high school, high school, college, engineers, nurses, and teachers, etc. It can meet their calculation needs in the fields of mathematics, science, and engineering, and help them better understand and apply knowledge. Therefore, as a gift, it can be given to these people who need to perform scientific calculations.𝐂𝐎𝐍𝐓𝐀𝐂𝐓 𝐔𝐒 𝐅𝐎𝐑 𝐄𝐋𝐄𝐂𝐓𝐑𝐎𝐍𝐈𝐂 𝐔𝐒𝐄𝐑’𝐒 𝐆𝐔𝐈𝐃𝐄

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DFTDS5Y6 |
| Best Sellers Rank | #24,000 in Office Products ( See Top 100 in Office Products ) #29 in Scientific Calculators |
| Brand | iPepul |
| Calculator Type | Engineering/Scientific |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (719) |
| Display Type | LCD |
| Enclosure Material | Plastic |
| Item Dimensions L x W | 6.5"L x 3.27"W |
| Manufacturer | ipepul |
| Mfr Part Number | 991ES |
| Model Number | 991ES |
| Number of Batteries | 1 LR44 batteries required. (included) |
| Power Source | Solar Powered |
| Screen Size | 2.8 Inches |
| Warranty Description | 1 |

## Product Details

- **Brand:** iPepul
- **Calculator Type:** Engineering/Scientific
- **Color:** Black
- **Power Source:** Solar Powered
- **Screen Size:** 2.8 Inches

## Images

![Scientific Calculators, IPepul Math Calculator with 417 Function, Solar Battery Power and 4-Lines Display, School Supplies for Middle High College Students Teachers (Black) - Image 1](https://m.media-amazon.com/images/I/51OastRHpVL.jpg)
![Scientific Calculators, IPepul Math Calculator with 417 Function, Solar Battery Power and 4-Lines Display, School Supplies for Middle High College Students Teachers (Black) - Image 2](https://m.media-amazon.com/images/I/61RaauQemXL.jpg)
![Scientific Calculators, IPepul Math Calculator with 417 Function, Solar Battery Power and 4-Lines Display, School Supplies for Middle High College Students Teachers (Black) - Image 3](https://m.media-amazon.com/images/I/61IkX5WcXeL.jpg)
![Scientific Calculators, IPepul Math Calculator with 417 Function, Solar Battery Power and 4-Lines Display, School Supplies for Middle High College Students Teachers (Black) - Image 4](https://m.media-amazon.com/images/I/61C3WT614SL.jpg)
![Scientific Calculators, IPepul Math Calculator with 417 Function, Solar Battery Power and 4-Lines Display, School Supplies for Middle High College Students Teachers (Black) - Image 5](https://m.media-amazon.com/images/I/61047uXrwcL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable and Easy to Use
*by R***A on October 6, 2025*

The IPepul Scientific Calculator is a great choice for students and professionals alike. It’s lightweight, well-built, and easy to navigate—even for more advanced math and science problems. The display is clear and bright, and the buttons respond smoothly without sticking. I’ve used it for algebra, trigonometry, and statistics, and it handles everything perfectly. The battery life is impressive, and I love that it’s durable enough to last through long study sessions or exams. Overall, an excellent and affordable calculator that does exactly what you need it to!

### ⭐⭐⭐⭐⭐ Works
*by A***N on March 15, 2026*

Cute and works as expected! Fits in pockets easily.

### ⭐⭐⭐⭐⭐ Calculator review
*by L***O on December 29, 2025*

We went through a lot during chemistry (college). This is a really nice calculator!! Highly recommend. Cute design.

## Frequently Bought Together

- Scientific Calculators, IPepul Math Calculator with 417 Function, Solar Battery Power and 4-Lines Display, School Supplies for Middle High College Students Teachers (Black 991ES)
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*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-04-23*