The HP 30b is an advanced version of the HP's prior model HP 20b. Featuring a two line alpha numeric display, ability to input data via Reverse Polish Notation, Algebraic and normal Chain algebraic methods, and twelve digit display.

2015年11月5日 · 一个知乎好友有推荐了hp30b，然后研究了很久，决定放弃 卡西欧 和德仪，作为一款很厉害的计算器美国仅仅36刀，中国卖566，还不销售了。 做为金融计算器的旗舰版本，肯定海淘了。 淘宝了一下（原谅还在读大三，没有信用卡，只能多花点钱）。 卖家用的海带宝，一共290到手，速度用了25天貌似，清关比较久。 要不是专业使用，肯定大家都会说干嘛花几百块钱买个计算器，几十块钱的不就得了，电脑也可以呀，又不花钱..............当然计算器也有它的优 …

The HP 30b is their mid-level RPN financial calculator. It is aimed primarily at professionals in real estate, finance, accounting, and business. It is the best bargain in the premium financial calculator market, with some advanced features found on no other financial calculators, being comparable to more expensive models.

除了切换键 : 以外,HP 30b 计算器上的所有键都可以执行多种功能。 键的主要功能由印在键上表面的白色字符表示。 替代功能由印在键下表面的蓝色字符表示,还有一种功能由印在键盘上的字符表示。 请参见图1。 要指定键上表面的主要功能,请单独按该键。 要指定以蓝色字符印在键下表面的切换功能,请先按下再松开 : 键,然后按所需的功能键。 要指定印在键上方的功能,请按住 :,同时 按所印功能下方的键。 按切换键 : 可打开显示屏顶部的状态指示(称为提示)。 如果再次按 : 或按功 …

Welcome to your HP 30b Business Professional financial calculator This booklet is intended to get you started quickly with the basic features of your HP 30b Business Professional financial calculator. Use it for quick refer-ence. For more detailed information about the HP 30b Business Professional, refer to the HP website, www.hp.com/calculators.

2025年3月2日 · Thoughts on HP 30b Message #1 Posted by Eddie W. Shore on 18 Mar 2010, 12:02 a.m. Having just got it from HP on 3/16: * This is a nice, lightweight calculator. I so far do not have any keyboard issues. The keys feel better on the 30b than on the 20b.

The HP 30b is Hewlett Packard’s new mid-range financial calculator. This machine is a very welcome addition to HP’s financial calculator line. The HP 30b comes with a very small printed manual, which certainly seems to be the continuing trend.

It includes menu maps, cash flow diagrams, and example problems and solutions with key presses and screen shots. Also included are sections which list the error messages, a chapter about programming, and an explanation of how Reverse Polish Notation (RPN) works.

HP 30b Business Professional Calculator (NW238AA) - 产品文档. 检索更多文档. 检索更多文档

Business professionals and students alike will appreciate the versatile, programmable HP 30b Business Professional. With an extensive library of finance, business, real estate, and statistical functions, it’s easy to use and learn. The intuitive layout, fast processor, and 2-line alphanumeric display give you quick answers.

In addition to all of the features found on the HP 20b, the HP 30b includes the Black-Scholes option pricing model, Modified Internal Rate of Return (MIRR), Financial Management Rate of Return (FMRR), and programming capabilities.

Make counting and calculating numbers easy as well as quick with the HP 30B calculator. The fast processor of this HP financial calculator provides solutions to your tough calculations at a blazing speed.

Download the latest drivers, firmware, and software for your HP 30b Business Professional Calculator.This is HP’s official website that will help automatically detect and download the correct drivers free of cost for your HP Computing and Printing products for …

2022年6月1日 · HP 20b的优点是价格比HP 30b便宜差不多一半（指库存全新机），缺点是屏幕可视角度较小，按键手感不佳（手感偏软且缺少反馈）；HP 30b的优点是屏幕可视角度大（基本不存在视差），键盘手感好（采用惠普传统转轴式按键，手感清晰，反馈良好），缺点当然就是 ...

The HP 30b programmable financial calculator is ideal for business professionals and students in finance, business, accounting, insurance, real estate, banking, and statistics. The HP 30b is HP's mid-priced financial calculator, priced in between the basic HP10BII and the higher-end HP12C and HP12C Platinum calculators.

Richard Nelson recently wrote that the HP-30b will be available at Office Depot stores in August. I checked it out today. The calculators haven't arrived yet, but there is a peg labelled "HP-30bii, HP financial calculator, $49.99".

2013年10月7日 · It is simply an Hp 30b with a new OS developed by an independent team outside of Hp and loaded onto it. Therefore, once the Hp 30b is no longer available, the Wp 34s will also cease to be available. Hp currently makes 4 financial calculators and the least popular seems to be the Hp 30b.

Getting Started Welcome to your HP 30b Business Professional financial calculator This booklet is intended to get you started quickly with the basic features of your HP 30b Business Professional financial calculator.

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