---
product_id: 260147815
title: "OT-512GT Calculator (Black)"
brand: "orpat"
price: "£7.56"
currency: GBP
in_stock: true
reviews_count: 6
category: "Orpat"
url: https://www.desertcart.co.uk/products/260147815-ot-512gt-calculator-black
store_origin: GB
region: United Kingdom
---

# Dual solar & battery power 12-digit precision display Durable hard cover protection OT-512GT Calculator (Black)

**Brand:** orpat
**Price:** £7.56
**Availability:** ✅ In Stock

## Summary

> 🖤 Black, Bold & Built to Calculate Your Success

## Quick Answers

- **What is this?** OT-512GT Calculator (Black) by orpat
- **How much does it cost?** £7.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/260147815-ot-512gt-calculator-black)

## Best For

- orpat enthusiasts

## Why This Product

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

## Key Features

- • **Dual Power for Uninterrupted Use:** Solar plus battery ensures your calculator is always ready
- • **Auto Replay for Seamless Corrections:** Effortlessly revisit and correct entries without breaking flow
- • **Instant Grand Total & Markup Buttons:** Speed through financial tasks with dedicated GT & MU keys
- • **Master Your Numbers with 120-Step Check:** Never miss a calculation slip-up with extensive step review
- • **Sleek Hard Cover for On-the-Go Durability:** Protect your device in style, wherever work takes you

## Overview

The Orpat OT-512GT is a professional-grade financial calculator featuring a 12-digit LCD display, specialized keys for grand total, markup, and correction, plus a 120-step check function. Powered by both solar energy and a battery, it ensures reliable performance. Its attached hard cover offers enhanced durability, making it ideal for busy professionals who demand accuracy and resilience in their office tools.

## Description

Introducing OT-512GT With New Additional Features Like Special Buttons For :-Grand Total (GT) :- Mark Up (MU) :- Correct (I>). Other Features :- 120 Steps Check Function :-Runs On Solar & Battery :-Auto Replay :-12 Digit Calculator.

Review: 👍 - 👍
Review: GOOD PRODUCT, PROMPT DELIVERY

## Features

- With new additional features
- Special buttons for grand total (GT), mark up (MU) and correct (I>)
- 120 steps check function
- Hard Cover: Comes wth attached hard cover for extra protection and durability
- Auto replay function, 12 Digits Display

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01I1AZJ1K |
| Best Sellers Rank | #47,580 in Office Products ( See Top 100 in Office Products ) #181 in Basic Calculators |
| Brand | Orpat |
| Calculator Type | Financial |
| Color | Black |
| Compatible Devices | CALCULATOR |
| Customer Reviews | 3.9 3.9 out of 5 stars (12,088) |
| Display Type | LCD |
| Enclosure Material | Plastic |
| Item Dimensions L x W | 13L x 2.4W centimeters |
| Item Type Name | Basic calculators |
| Item Weight | 100 Grams |
| Manufacturer | Orpat |
| Mfr Part Number | OT-512GT |
| Model Name | ORPAT OT-512GT |
| Model Number | OT-512GT |
| Number of Batteries | 1 AA batteries required. |
| Power Source | Battery Powered |
| Screen Size | 6 Inches |

## Product Details

- **Brand:** Orpat
- **Calculator Type:** Financial
- **Colour:** Black
- **Power source:** Battery Powered
- **Screen size:** 6 Inches

## Images

![OT-512GT Calculator (Black) - Image 1](https://m.media-amazon.com/images/I/81-d0FG6XXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 👍
*by C***R on 2 December 2021*

👍

### ⭐⭐⭐⭐⭐ Review
*by K***P on 18 February 2026*

GOOD PRODUCT, PROMPT DELIVERY

### ⭐⭐⭐⭐⭐ Review
*by A***R on 3 August 2024*

Great calculator. Nice big button and very responsive to touch . Great calculator for school.

## Frequently Bought Together

- Orpat Ot-512Gt Calculator (Black)
- BIC Wite-Out Brand EZ Correct Correction Tape, 39.3 Feet, 10-Count Pack of White Correction, Tear-Resistant Tape Office or School Supplies
- Sharpie Permanent Markers Set Quick Drying And Fade Resistant Fine Point Marker For Wood Plastic Paper Metal And More Drawing Coloring And Poster Marker Black 12 Count

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**Shop now:** [https://www.desertcart.co.uk/products/260147815-ot-512gt-calculator-black](https://www.desertcart.co.uk/products/260147815-ot-512gt-calculator-black)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-24*