HP 30b Business
Professional
For business or school, the versatile HP 30b Business Professional gives fast, accurate answers.
Bright 2-line, 12-digit LCD display
Dedicated amortization key
9 statistical models, standard error,
covariance and more
Quickly program custom
calculations for time-saving
access later
Powerful math library including
trigonometry, hyperbolic and
advanced probability functions
Powerful interest
conversion functions
Frequently-used business
functions: TVM, IRR, MIRR,
FMRR, bonds, depreciation
and cashflows
Choice of time-saving RPN
and traditional algebraic
(chain or hierarchical) data entry
Scroll keys allow you
to navigate through menu
lists, variables, recent
results and more
Specifications
Part number
NW238AA
Ideal for
Finance, business, accounting, insurance, real estate, banking and statistics
Display
2 line, alphanumeric, adjustable contrast LCD display
First line: 8 characters scrolling d 11 indicators
Second line: 12 +3 digit display.
Entry-system logic
Choice of RPN*, hierarchical or chain algebraic
Number entry
Decimal point selection, 1000 separator selection and fix selection
Menus, prompts, etc.
Detailed real-text labels, menus/worksheets, prompts
Languages
English, French, German, Spanish
Business/finance functions
TVM, IRR, MIRR, FMRR, Black Sholes, NPV, NUS, amortization, depreciation, bonds,
yield and accrued interest, interest conversion, list-based cashflow analysis, cashflows,
break-even analysis
Math/statistics functions
List-based, 1 and 2-variable statistics, mean and standard deviation, population
deviation, standard error, forecasting, correlation and covariance, +, -, X, ÷, %, 1/x, +/- ,
scientific notation, n!, combinations, permutations, rounding, random numbers, LOG,
LN, 10
x
,
∏
, e
x
, square root, trigonometry, probability
Added features
Date calculations, display format and language preferences, memory functions, editing
(backspace, insert, delete), scroll keys, programmable
Internal precision
15 digits
Memory
Stores up to 50 cash flows or statistic data items, plus 10 storage memory registers.
Stores up to 290 bytes of user programs.
Keyboard
Numeric, HP’s rotate-and-click technology for accuracy and reliability
Power
2 x CR2032 batteries
Power off memory protection
Yes
Weight
115 g
Size (L × W × D)
14.92 x 7.70 x 1.6 cm
What’s in the box
Calculator, batteries, quick start guide, protective pouch
Warranty
1 year (may vary by region)
www.hp.com/calculators
© 2009 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice and
is provided “as is” without warranty of any kind. The only warranties for HP products and services are set forth in the express
warranty statements accompanying such products and services. Nothing herein should be construed as constituting an
additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.
4AA2-7918ENUC, October 2009
* Reverse Polish Notation (RPN) is an efficient data-entry system that can significantly reduce keystrokes.
More information is available at
www.hp.com/go/rpn
