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HP-50G Calculator with SGS Cogo+ Pro Software Preinstalled on a 2GB SD Card

CalculatorSource
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US $399.95
Approximately£294.47
Condition:
Used
“The calculator is used, but is in Very Good condition. Includes cable and batteries. No packaging, ”... Read moreAbout condition
Last one18 sold
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Postage:
US $6.95 (approx £5.12) UPS Ground Saver.
Located in: Muskegon, Michigan, United States
Delivery:
Estimated between Mon, 28 Jul and Fri, 1 Aug to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the delivery service selected, the seller's delivery history and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Payments:
    Diners Club

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eBay item number:380964965325
Last updated on 10 Apr, 2025 20:51:25 BSTView all revisionsView all revisions

Item specifics

Condition
Used
An item that has been previously used. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or an item that has been returned to the seller after a period of use. See the seller’s listing for full details and description of any imperfections. See all condition definitionsopens in a new window or tab
Seller notes
“The calculator is used, but is in Very Good condition. Includes cable and batteries. No ...
UPC
0882780502291

About this product

Product Information

With over 2,300 built-in functions, the HP 50g graphing calculator is the ultimate tool for survey engineering, math, calculus, and science. It is a great choice for both professionals and students. It is a computer algebra system (CAS) with the functions needed to solve complex problems and store numbers that are retrievable when you need them most. It is sued for advanced options such as plots, 3D graphing, angle conversion, hypothesis tests, and symbolic differentiation. Experienced mathematicians and beginners alike find this machine invaluable to their work.This programmable calculator has three entry options: RPN (Reverse Polish Notation), Textbook, and Algebraic. RPN allows you to customize how you enter data, making it more usable for long equations. However, this feature may be turned off. In addition, you may program this calculator using the RPL programming language. The data is also customizable into four different font styles. This provides the ability to adjust the readout according to your preferences and needs. Adjustable font sizes help those that may have difficulty reading small screens.The 50g has 2.5MB of memory, providing plenty of room to store your data. It also includes 2MB of flash ROM. This leaves plenty of room for future software upgrades. Connect it to your computer using a USB cord to download upgrades and store equations on a separate storage system. The provided storage uses a file system, keeping information organized for quick retrieval.Use an SDMC card in the SD card slot to store even more data. All of the storage options give this HP calculator the power for practiced professionals to perform a variety of calculations. At the same time, it provides the basics needed for beginners to learn scientific, statistical, and mathematical workings. The SD card accessories allow you to add more storage and memory to this device.A built-in equation library helps you to easily search for and find the equations you need without wasting time. Program numerous languages into the system to allow for more customization. The button setup that these graphing calculators use is intuitive, making most figuring only one or two button pushes away. You have a wide range of graphing abilities as well, including 2D and 3D function, bar plot, differential equation, and polar and parametric plot.This calculator also features a large, bright LCD screen with adjustable contrast that can display a seven-level stack in default mode. The screen will display 131x80 pixels' worth of numbers. The menu shows six functions at a time. The visible menu options change according to the calculations being made. This allows the menu options to move along with you as you work. When the menu pops up, it doesn’t block the view of the numbers and graphs on the screen.The 50g comes with the basic quick start manual. There is a help menu programmed into the HP that fully explains how to use a CAS along with diagrams for visual reference. An auto-off feature helps to prolong battery life saving you money over the lifetime of the calculator. It runs on four AAA batteries.

Product Identifiers

Brand
HP
MPN
F2229AA#ABA
UPC
0882780502291
Model
50g
eBay Product ID (ePID)
55404089

Product Key Features

Power Source
Battery
Size
Handheld
Key Size
Regular
Type
Graphing

Additional Product Features

Display Type
Regular

Item description from the seller

Seller business information

About this seller

CalculatorSource

100% positive Feedback•13K items sold

Joined Mar 2002
Registered as a business seller
Our goal is to be your source for everything calculator! We have been specializing in calculator products since 2002. We carry a huge selection from all the major brands as well as unique ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable postage cost
4.8
Delivery time
5.0
Communication
5.0

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Seller Feedback (3,934)

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  • r***r (90)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Excellent seller. I ordered this calculator along with one other vintage-style HP calculator. Both arrived in a timely manner, carefully packaged and as advertised. Thanks!
    Hewlett Packard HP-12C Platinum RPN Calculator HP12C (#251656818680)
  • u***u (309)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Great price and fast shipping. Great seller!
    Calculated Industries Machinist Calc Pro 2 4088 Calculator with Armadillo Case (#251731387048)
  • a***b (3140)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Good transaction.Item as described and carefully packed.Good seller+++
    SwissMicros DM15C Programmable RPN Calculator - Credit Card Sized HP-15C Clone (#387900367459)
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Product ratings and reviews

Learn more
4.8
72 product ratings
  • 63 users rated this 5 out of 5 stars
  • 7 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Good value

Would recommend

Good quality

Most relevant reviews

See all 40 reviews
  • by simplythebestquality
    22 Jul, 2020Most favourable review

    Amazing amount of power and functions , but outdated

    It has an overwhelming capability , keyboard feels HP quality , can do anything you throw at it and if you never used one before , it has a steep learning curve , having said that , the screen is outdated , not as clear as other calculators, it is a little bulky , thick and comparing it to the Prime G2 I bought , the prime is a much more advanced calculator , color , touch screen , easy to access the contents . I bought the 50G for nostalgic reasons , for curiosity . It keeps me busy during Covid days .... if you need a powerful graphic calculator the Prime G2 is clearly the way to go . Same price and much better , I will also say that the Prime is outdated ... low resolution small screen . The HP app for cell phones is the best interface . I find that putting it on an iPad gives it a ...

    Verified purchase: YesCondition: Pre-ownedSold by: tagpb

  • by jcall99
    20 Mar, 2018

    Very capable machine

    Personally the Reverse Polish Notation (RPN) capability and very deep stack are the things I value most because they make complex calculations easier.. The learning curve is a bit steep compared to the HP Prime and the display is monochrome and not backlit but for everyday engineering use I think its hard to beat. You just need to learn to use it. Since it is discontinued I bought an extra as a backup since I think it will be my main calculator for a long time.

    Verified purchase: YesCondition: Pre-ownedSold by: comvent_usa

  • by tcherpillod
    13 Dec, 2017

    Great RPN calculator

    The calculator was received exactly as advertised - almost zero usage. There were no scratches or and blemishes to be found. After adding batteries, which were not included, the calculator performed a full memory reset. The display contrast is still like new. Being brought up on the RPN logic since high school, I haven't been able to transition myself to algebraic mode. Therefore, upgrading to another HP calculator was the only logical option. The purist could argue that the 'enter' key is both too small and not in the right location. It takes a little time to adjust but it certainly wasn't a show stopper for me. The calculator was HP's last high end programming/graphing calculator - and, the functionality is more than anyone could use. Glad to have this one. Hoping that it will last a ...

    Verified purchase: YesCondition: Pre-ownedSold by: comvent_usa

  • by rjtoegel
    29 Nov, 2016

    HP 50g Super Calculator

    HP's latest in a long line of scientific/engineering calculators. There is just about nothing this calculator cannot do. You can save and load programs from an SD card. It has IR and USB interfaces so you can collect data in the field and d/l it into your computer. I'm a fan of RPN but you can set it to "algebraic" (text really) if you want to. Yep, there are actually games for it too. If you want to update, you can d/l new firmware from HP. Now, the only warning. Don't let your batteries (operating and backup) go dead for extended periods of time. You can lose your firmware and brick the calculator. I did that and my only recourse was to get another one (used). But during the time I had my first one, it's been dropped, stepped on, beaten up and really roughly treated. ...

    Verified purchase: YesCondition: Pre-ownedSold by: jands_deals

  • by viguen2000
    27 Feb, 2020

    The great set of people that invented the HP 35 and now the HP 50G and its predecesor the HP48G

    It is hard to imagine that this hand held tool can do so much and have so much information imbedded in it. Of course this is not for everyone, however, if you enjoy science, mathematics, engineering it will keep you learning or relearning what you had forgotten. It is true that today you have access to a lot of the material on the HP 50G on the internet, you can devise ways to solve a problems in Excel, or for that matter on a smart phone. What makes it different is that a tremendous amount of thought when into putting lot of information in one compact calculator that is not connected to the web.

    Verified purchase: YesCondition: Pre-ownedSold by: 72hard

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