---
product_id: 342925633
title: "300SPLUS/B1S Scientific Calculator, NW277AA/B1S"
brand: "hp"
price: "S$53"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/342925633-300splus-b1s-scientific-calculator-nw277aa-b1s
store_origin: SG
region: Singapore
---

# 315 Functions 9 Memory Registers Solar Powered 300SPLUS/B1S Scientific Calculator, NW277AA/B1S

**Brand:** hp
**Price:** S$53
**Availability:** ✅ In Stock

## Summary

> 🔍 Unleash Your Inner Mathlete!

## Quick Answers

- **What is this?** 300SPLUS/B1S Scientific Calculator, NW277AA/B1S by hp
- **How much does it cost?** S$53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/342925633-300splus-b1s-scientific-calculator-nw277aa-b1s)

## Best For

- hp enthusiasts

## Why This Product

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

## Key Features

- • **Stay Organized:** With 9 memory registers, keep your calculations at your fingertips.
- • **Eco-Friendly Power:** Harness solar energy for sustainable computing.
- • **Portable Precision:** Lightweight design (113.4g) makes it your perfect on-the-go companion.
- • **User-Friendly Display:** Enjoy a 4-line LCD with textbook format for clear visibility.
- • **Empower Your Calculations:** Master general math, algebra, trigonometry, and statistics with ease.

## Overview

The HP300SPLUS/B1S Scientific Calculator is a versatile tool designed for students and professionals alike, featuring 315 built-in functions, 9 memory registers, and a solar-powered design. Its compact size and user-friendly 4-line LCD display make it ideal for tackling complex calculations in math, science, and statistics, all while being eco-conscious.

## Description

300SPLUS/B1S Scientific Calculator, NW277AA/B1S

## Features

- Best used for: General Math; Algebra; Trigonometry; Statistics; Science Built-in functions: 315
- Memory registers: 9 Power: Battery LR44 x 1; Solar cell built into front of calculator Power off memory protection: Yes Auto power off: 5 minutes
- Display: 4-line LCD, textbook format display What's in the box: Calculator; slide-on protective cover; battery; user guide

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | HP |
| Product Dimensions | 15.3 x 7.9 x 1.5 cm; 113.4 g |
| Batteries | 1 LR44 batteries required. (included) |
| Item model number | NW277AA/B1S |
| Manufacturer | Hewlett Packard |
| Series | HP-300SPLUS/INT BX |
| Color | black |
| Standing screen display size | 2.28 Inches |
| Power Source | Solar Powered |
| Are Batteries Included | Yes |
| Lithium Battery Energy Content | 0.5 Watt Hours |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium Battery Weight | 1 Grams |
| Number Of Lithium Ion Cells | 1 |
| Item Weight | 113 g |

## Product Details

- **Brand:** HP
- **Colour:** black
- **Calculator Type:** Engineering/Scientific
- **Power source:** Solar Powered
- **Screen size:** 2.28 Inches

## Images

![300SPLUS/B1S Scientific Calculator, NW277AA/B1S - Image 1](https://m.media-amazon.com/images/I/61eYLrTvDsL.jpg)
![300SPLUS/B1S Scientific Calculator, NW277AA/B1S - Image 2](https://m.media-amazon.com/images/I/51fCZT34R3L.jpg)

## Frequently Bought Together

- HP-300SPLUS/B1S Scientific Calculator, NW277AA/B1S
- HP 15C Financial Calculator - Collector's Edition
- HP Prime G2 Graphing Calculator,Black

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**Shop now:** [https://www.desertcart.sg/products/342925633-300splus-b1s-scientific-calculator-nw277aa-b1s](https://www.desertcart.sg/products/342925633-300splus-b1s-scientific-calculator-nw277aa-b1s)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-26*