With great power comes a steep learning curve one might say :) However, I have recommitted myself to mastering it, and what a tool. With great power comes a steep learning curve one might say :) However, I have recommitted myself to mastering it, and what a tool. HP: The 49g+ is the new expandable calculator, however it does use different type of memory then the old 48gx calculators. HP 35S (nice tool, but keyboard quality issue, other could be a candidate for a future legend) About HP 48G and 48GX When talking about calculator in general, there must be several names appearing in our mind starting from those most popular name that are currently placed at the … HP 41CV (an established legend) This is the last calculator that was designed the HP way. The 42s was my primary go to unit before I mistakenly thought that it had stopped functioning. 4.7 out of 5 stars based on 2841 product ratings, 4.6 out of 5 stars based on 322 product ratings, 4.6 out of 5 stars based on 2423 product ratings, 4.8 out of 5 stars based on 11 product ratings, 4.8 out of 5 stars based on 48 product ratings, 5.0 out of 5 stars based on 1 product rating, 4.7 out of 5 stars based on 21 product ratings. This also speaks volumes regarding the reliability of this unit. Moreover, this calculator … The 42s was my primary go to unit before I mistakenly thought that it had stopped functioning. For calculators that are still under warranty, please contact HP. The HP48 series was the top of the HP range from 1990 until the introduction of the HP49 in 1999. I found myself a little intimidated by the 48GX at one point. For an Electrical Engineer this tool is awesome, in part because of its ability to easily and conveniently handle complex numbers, which is a key point for those of us who deal with microwave circuits. I think that all of the units were great and set HP apart from any other calculator manufacturer by far. HP Prime Graphing Calculator Touch-enabled. Browse the HP Store for HP Calculators. You're almost certain to be converted by RPN's efficiency and ease of use. However, we're faced with a couple of problems. I offer repair and restoration of vintage Hewlett-Packard™ calculators. It handles everything from basic algebra equations to advanced trigonometric and statistical calculations. Verified purchase: Yes | Condition: Pre-owned. As of 10-03-2017: RPN stands for Reverse Polish Notation, in which … HP 35S (nice tool, but keyboard quality issue, other could be a candidate for a future legend) HP-48GX case rivets. The 48G has only 32K of RAM, and like the 48g+ does not have any expansion capability. The 49g+ use Secure Digital memory, up to 512+ MBs, instead of … The expandability is something else about the machine about which I have become more appreciative. HP 48GX (the pinnacle of raw calc power) Given the immense power of this unit it is still quite easy to use. i have 48GX calculator that worked perfectly. The series includes the HP 48S, HP 48SX, HP 48G, HP 48GX, and HP 48G+, the G models being expanded and improved versions of the S models. an online auction site. Since this is a used Item, it may show some minor signs of use but should not affect performance. View and Download HP 48G Series user manual online. The … HP 42S (perhaps the most revered non-graphic hp calculator) Also for: 48gii, 48gx, 48sx - 48 sx calculator, 48gx - rpn expandable graphic calculator, 48g - 48g graphing calculator. Sure, the newer HPs (HP 49g, 49g+, 50g) have slightly more capability, but the 48gx has at least as much capability as most scientific and engineering professionals would ever use. College Board Approved. For an Electrical Engineer this tool is awesome, in part because of its ability to easily and conveniently handle complex numbers, which is a key point for those of us who deal with microwave circuits. Emu48 for Mac OS X Emu48 for Mac OS X is an emulator for HP calculators. Its memory and functions are fully expandable and customizable with plug-in cards and the calculator … HP 48gx Graphing Calculator Choose a different product series Warranty status: Unspecified - Check warranty status Manufacturer warranty has expired - See details Covered under … All this is made possible by the expansion card slot, which lets users expand the built-in memory from 128 KB to a maximum of 1.256 MB or install application software that adds more advanced features to the calculator.