HP 33s
Specifications
To learn more, visit www.hp.com/calculators
4AA1-0870ENUC, June 2007
HP Part Number
F2216A
Display size
2 lines x 14 char indicators
Display Type
LCD
LCD
14 character dot matrix (5 x 7) x 2 lines + indicators
Contrast
Adjustable
Entry-system logic
RPN & Algebraic
Built-in functions
100+
Menus, prompts, etc.
Yes
Internal precision
15 digits
Pending operations
13-level parenthesis or maximum number of pending operation:
13 @ALG
Memory
27 Memory registers; 31KB
Keyboard
Alphanumeric
Power
2 x CR2032 batteries
Power off memory protection
Yes
Battery life
0.73 year @ 1 hr/day (approximately 9 months)
Weight
127 g (4.5 oz)
Size (L x W x D)
15.8 x 8.3 x 1.61 cm (6.2 x 3.2 x .63 in)
Enclosure material
Plastic, rubber side grips and brushed metal faceplate
Key top material
Plastic
What's in the box
Calculator, batteries, user manual, pouch
Warranty
1-year warranty (may vary by region)
Subject suitability
Engineering, Surveying, Science, Medicine
Permitted for use on
FE/PE, SAT
®
Reasoning and SAT
®
Subject Tests
TM
in Math 1 & 2, ACT,
PSAT/NMSQT, AP Chemistry/Physics, PLAN, EXPLORE
†
The HP 33s Scientific Calculator includes all the features of the HP 30s plus:
• The choice of both efficient RPN and algebraic entry-system logic
• Programmable with keystroke programming
• HP Solve application
• 31KB memory with 27 independent storage registers
• 40 built-in physical constants
• Adjustable contrast 2-line display with menus, prompts and messages
• Edit, undo, delete capability
• Enhanced fractions mode, statistics and mathematics packages with base-n function
• Compact size and rubber grips for comfort
© 2007 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change
without notice. 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.
*Reverse Polish Notation (RPN) is an efficient data-entry system that can significantly reduce keystrokes.
More information is available at www.hp.go.com/go/rpn
**HP Solve is a time-saving application that allows you to solve for any variable without rewriting your
equation.
†ACT®, PLAN® and EXPLORE® are registered trademarks of ACT, Inc., which was not involved in the
production of and does not endorse this product. For more information, go to www.act.org. AP Calculus
requires a graphing calculator. Any scientific or graphing calculator (Excludes models with QWERTY
(i.e. typewriter) keyboards, electronic writing pads, and pen-input/stylus-driven devices) is permitted for
the following College Board tests: AP Chemistry, AP Physics, AP Statistics (a graphing calculator with
statistical capabilities is expected), PSAT/NMSQT, SAT® Reasoning and SAT® Subject Tests™ in Mathematics
Level 1 and Level 2. For more information, go to www.collegeboard.com. Policies are subject to change.
AP® and SAT® are registered trademarks of the College Board. PSAT/NMSQT® is a registered trademark
of both the College Board and National Merit Scholarship Corporation which were not involved in the
production of and do not endorse this product.
