Sharp electronic calculator User Manual

SHARP Innovations Continually Write New Chapters into the Pages of History.

Forty years ago, SHARP gave the world its	1964
first electronic desktop calculator, now on
display at the National Museum of Science
& Industry as an innovative milestone.
Succeeding generations carry on this
trailblazing spirit, generating a remarkable
stream of SHARP original creations.

Development of the world's first electronic desktop calculator incorporating ICs.

1964	1969
SHARP's History with Calculators and Organizers
1966	1973

	Development and mass
	production of the world's	Marketing of the world's
	first all-transistor
		first electronic calculator
	desktop calculator.
		incorporating ELSIs.

Development and introduction of the world's first superthin (1.6 mm) card-sized calculator.

Since the introduction of the first electronic desktop calculator, SHARP has led the way in the field of calculator technology.

A history of superior engineering, advanced functions, and innovative technologies has made SHARP calculators and organizers the choice in all fields, the world over.

And this year, we celebrate 40 years since the development of one of our many original creations: the world's first all-transistor desktop calculator.

				Development and
			Development and	introduction of the
				world's first graphing
		Development and	introduction of
				calculator with a
			graphing calculator
	Development of	introduction of electronic		reversible keyboard.
			with a touch screen for
	the world's first	organizer (Personal
			educational market.
		Information Tool).
	COS electronic
	LCD calculator.

1979	1996	2000	2004
1988	1997		2002

	Development and	Development and introduction
	introduction of scientific
		of electronic organizers with
	calculators with
		add-on software/contents.
	Advanced D.A.L. for
	educational market.

We’ve Got the Right Answer for You!

GUIDE TO SYMBOLS

Display illuminates for easy use in dark or poor lighting conditions.

Synchronisation of your organizer and PC PIM data allows for easy one-step integration.

Exchange data and files between your organizer and your PC with the optional PC-Link software.

Displays information and guidance in one of several selectable languages. (See p.9.)

The telephone file has a nameable directory. Stored telephone numbers are displayed with other information.

The e-mail file has a nameable directory. Stored e-mail addresses are displayed with other information.

Name, web address (URL) and remarks are stored for quick retrieval.

The monthly calendar shows which days you have activities scheduled for each month, making long-term planning easy. (See p.9.)

See the entire week's scheduled activities.

Enter appointments by day.

The memo function is ideal for structuring and organising ideas within an overview of topics.

Enter important dates in the Anniversary mode.

The customisable clock displays home and world times, including daylight saving time (summer time) on a 12or 24-hour basis.

The conversion mode lets you convert currencies or measurements by simply touching a button.

Store items and prioritise them on the To Do list.

Record financial transactions and view each type of payment and its total for every time period in the Expense mode.

Built-in games turn the pocket databook into an entertainment centre.

English/Spanish word translator.

Check the spelling of English words against suggested matches.

The Diet Function uses the built-in pedometer to keep track of calories burned. It also helps you to calculate your daily caloric intake.

Lets you conveniently select items from the menu screen.

Keys for basic functions are on one side, while keys for advanced functions are on the other. (See p.10.)

Displays equations as they are written. (See p.11.)

Use slide shows to help demonstrate lessons. (See p.11.)

Durable hard case protects calculator from damage.

Features easy key-in for algebraic equations. (See p.14.)

Allows users to check the equation and answer at the same time. (See p.14.)

Recalls any of the last 142 steps. (See p.14.)

Eliminates the need to re-enter the constant when doing repeated calculations. (See p.14.)

Allows the previous answer to be used in the next calculation. (See p.14.)

Allows you to easily find the answer to derivative calculations. (See p.14.)

Allows you to easily find the answer to integral calculations. (See p.14.)

Formulas or equations can be stored to simplify calculations. (See p.14.)

For easier reading of long, multi-digit numbers, "," or " , " is inserted for each group of three digits.

Enables quick input of a keystroke, even if you still have a finger on the previous key.

Batteries provide back-up to solar power when light source is interrupted.

Includes handy wallet cover for extra protection and easy storage.

Easy-to-read large digital display reduces eye strain, preventing errors.

Automatically calculates the total sum of amounts generated.

Adjustable angle for personal preference.

Fixed angle to ensure optimum readability.

Allows answer to be used in following equation.

Raises calculator to an ideal operating angle for easier data entry.

Resumes operations after the Auto Power-

Off Function has taken effect. (See p.21.)

Resume Function plus Line Counter and

Condition Symbol. (See p.21.)

An "OK" sign appears when the calculation being checked matches the result of the first. (See pp.18 & 21.)

Calculates average of inputted data.

Calculates prices with or without taxes. (See pp.18 & 21.)

Determines the number of days and a specific date from inputted dates. (See p.21.)

Printed report is easy to read with red ink used for negative.

Characters are illuminated for improved readability.

Recalls the last 102 actions performed. (See p.18.)

Automatically reviews the entire calculation. (See p.18.)

Changes incorrectly inputted data. (See p.18.)

Inserts new data. (See p.18.)

Deletes unwanted data. (See p.18.)

Enters the same values repeatedly. (See p.18.)

Calculates the amount to be returned from a payment. (See p.18.)

3 rates can be converted easily with the touch of a button.

Easy conversion of units such as currencies, based on an adjustable rate set by the user.

Fits easily in the palm of your hand.

Quick and convenient calculation of cost, selling price and margins; ideal for business transactions.

Easy conversion into and out of metric measurements with just the touch of a button.

Easy-to-read large blue display.

Comes with attached hard cover for extra protection and durability.

Long-life plastic buttons.

3

CONTENTS

Electronic Dictionaries

NEW • PW-E500

NEW • PW-E300

PW-E500

Electronic Organizers

NEW • ZQ-590A	• EL-6990P
NEW • ZQ-290H	• ZQ-P10
• ZQ-270P	• EL-6910
• ZQ-190P	• EL-6053S
NEW • ZQ-P20H
-P20H

Scientific Calculators

	• Graphing	• EL-9900	• EL-510R
	• Standard	NEW • EL-506W(BK/WH)	NEW • EL-501W(BK/WH)
		NEW • EL-520W(BK/WH)	• EL-5120
	• Programmable
		NEW • EL-531WH(BK/BL/WH)	• EL-735
	• Financial	NEW • EL-509W(BK/WH)	• EL-733A
	EL-9900

Printing Calculators

	• Desktop	–	• EL-2902C
		NEW • CS-4194HC
	• Semi-Desktop	NEW • EL-2630P II	• EL-2901RH
		–	• EL-1801C
	• Hand-Held	NEW • EL-2607P
		NEW • EL-1607P	• EL-1750P
		• EL-2910R	• EL-1611P
	4194HC
	Super Check & Correct
	• Semi-Desktop	• EL-792C
	• Nice Size	• EL-782C
		• EL-771C
	• Mini Nice Size
	EL-792C
	Office Calculators
	• Desktop/Semi-Desktop	• CS-2122H	• EL-338F	• EL-331A/330A
	• Nice Size	• CS-2130	• EL-387R	• EL-310A
		• EL-6138	• EL-337C	NEW • EL-M711G
	• Mini Nice Size
		• EL-2135	• EL-339S	NEW • EL-M710G
		• EL-2125C	• EL-421M	NEW • EL-M700G
	EL-2125C	• EL-2128R	• EL-334F
		• EL-2139S	• EL-332A
	12/14 Digit Calculators
	• Nice Size	NEW • EL-145A
	• Mini Nice Size	NEW • EL-125A
		NEW • EL-144A
	• Hand-Held/Hard Cover
		NEW • EL-124A
		NEW • EL-143S
	EL-145A	NEW • EL-123S
	Personal Calculators
	• Wallet/Hand-Held	• EL-480S	• EL-377S	• EL-233S
	• Hard Cover	• EL-344G	• EL-371S	• EL-376S
		NEW • EL-W211G	NEW • EL-W200G	• EL-243S
	• Card
		• EL-327S	• EL-250S	• EL-879M
		• EL-326S	• EL-240SA
	EL-480S	• EL-379S	• EL-231L

P5

Dictionaries	Electronic
P7
Organizers	Electronic

P10

Calculators

Scientific

P15

Calculators

Printing

P17

Correct &

Check Super

P19

Calculators

Office

P23

Calculators

Digit 12/14

P24

Calculators

Personal

4

Electronic Dictionaries

ELECTRONIC DICTIONARIES

All the Word Power You Need

PW-E500

• Power source: LR03 (AAA) x 1

• Dimensions: 125 (W) x 79.4 (D) x 16.8 (H) mm 4-29/32” x 3-1/8” x 21/32”

• Weight: Approx. 148 g

PW-E300

• Power source: LR03 (AAA) x 1

• Dimensions: 125 (W) x 79.4 (D) x 16.8 (H) mm 4-29/32” x 3-1/8” x 21/32”

• Weight: Approx. 148 g

5

Included Dictionaries

Oxford Dictionary of English

New Oxford Thesaurus of English

The Oxford Dictionary of Quotations

Based on Oxford's vast corpus of contemporary English, the ODE has been fully revised to give the most authoritative, up-to-date picture of English today. Comprising 355,000 words, phrases, and definitions — including 3,000 new words and senses, 73,000 scientific and technical words and senses, 68,000 examples, and 12,000 encyclopedic entries — the ODE puts a goldmine of knowledge at your fingertips.

The NOTE presents 600,000 alternative and opposite words, with example phrases to convey meanings. Along with synonyms and antonyms, it also lists related words and provides explanations of often-confused words. A vital tool for all those who care about making their language more varied, interesting, and precise.

The ODQ* is Oxford's largest quotations dictionary, with over 20,000 quotations from books, films, newspapers, and speeches. The ODQ contains comprehensively indexed quotations from around 3,000 historical figures, including authors, politicians, scientists, and artists. Whether you're writing an essay or preparing a speech or presentation, this is one resource you can't afford to be without.

*The Oxford Dictionary of Quotations is included in the PW-E500 model only.

Convenient Functions

Filter Search
As you are typing in a word
to search, a list of potential
target words appears on-
screen. You can find your
target or compound word
faster, with fewer keystrokes.
Phrase Search
With the PW-E series
e-dictionaries, you aren't
limited to searching only for
single-word entries. Using
the Phrase Search, you can
search for idioms and
phrasal verbs by specifying
up to three keywords.
Super Jump
This function lets you jump		SUPER
directly from the definition		JUMP
of one word to the definition
of another. Super Jump
returns matching entries from
both the Oxford Dictionary
of English and New Oxford
Thesaurus of English
databases.

Quick View

Many dictionary entries

QUICK

have multiple definitions. VIEW The Quick View feature

displays the first line of each definition, giving you an easy-to-browse summary.

Zoom Key

With the Zoom key, you can maximise either readability or quantity of information on the display. A single keystroke changes the character size from the default 12-dot to 9-dot vertical pixel resolution.

Small font

ZOOM

Large font

•Crossword Solver

•Anagram Solver

•Spellcheck Function

•Converter Function

•History Function

Dictionaries Electronic

6

Electronic Organizers

ELECTRONIC ORGANIZERS

Flexible Organizers to Meet Your Day-to-Day Needs

Microsoft® Outlook®* Synchronise Capability

(Included)

Includes USB PC-Link cable and software**

ZQ-590A	English model only

•Power source: LR03 (AAA) x 1

•Dimensions: 70.8 (W) x 118 (D) x 13.5 (H) mm

2-25/32” x 4-21/32” x 17/32”

•Weight: Approx. 115 g

•Microsoft® Outlook®* Synchronisation

•Microsoft® Outlook® E-mail Download***

*An English version of Microsoft® Outlook® 98/2000/2002/2003 must be installed to utilize the synchronisation software.

**The PC Software is intended to run on a PC with an English version of Microsoft® Windows® 98/98SE/2000 Professional/Me/XP Home/XP Professional.

***File attachments cannot be downloaded. Text viewer only.

(Included PC-Link Kit)

		Includes PC-Link Kit (PC-Link cable
	ZQ-270P	with serial port connector and
		software)* for simple backup

•Power source: CR2032 x 3

•Dimensions (closed): 154 (W) x 92.5 (D) x 13 (H) mm

6-1/16” x 3-21/32” x 1/2”

• Weight: Approx. 125 g

*The PC-Link software is intended to run on a PC with an English version of Microsoft® Windows® 98/2000 Professional/Me.

Microsoft® Outlook®* Synchronise Capability

(Included)

Includes USB PC-Link cable and software***

ZQ-290H	English model only

•Power source: CR2032 x 2 (Main/Backlight)

•Dimensions: 71.6 (W) x 112.5 (D) x 16.9 (H) mm

2-13/16” x 4-7/16” x 21/32”

•Weight: Approx. 105 g

•Microsoft® Outlook®* Synchronisation

*An English version of Microsoft® Outlook® 98/2000/2002/2003 must be installed to utilize the synchronisation software.

**Memory at 1.5MB equivalent. Approx. 7,000 telephone names & numbers can be stored by using compression technology at a compression rate of approx. 1.5:1. (Names & numbers — including home, office, fax, and mobile — are 14 characters per entry, and addresses are 38 characters per entry.)

***The PC Software is intended to run on a PC with an English version of Microsoft® Windows® 98/98SE/2000 Professional/Me/XP Home/XP Professional.

(Included PC-Link Kit)

Includes PC-Link Kit (PC-Link cable with serial port connector and

software)* for simple backup

ZQ-190P

•Power source: CR2032 x 2 (Main), CR2032 x 1 (Backup)

•Dimensions (closed): 148 (W) x 92 (D) x 13 (H) mm

5-13/16” x 3-5/8” x 1/2”

• Weight: Approx. 125 g

*The PC-Link software is intended to run on a PC with an English version of Microsoft® Windows® 95/98/2000 Professional.

7

Microsoft® Outlook®* Synchronise Capability

(Included)

Includes PC-Link cable with serial port connector and software**

English model only

ZQ-P20H

•Power source: CR2032 x 2 (Main/Backlight)

•Dimensions: 69.8 (W) x 109.3 (D) x 16.3 (H) mm

2-3/4” x 4-5/16” x 21/32”

• Weight: Approx. 104 g

*An English version of Microsoft® Outlook® 98/2000/2002/2003 must be installed to utilize the synchronisation software.

**The PC Software is intended to run on a PC with an English version of Microsoft® Windows® 98/98SE/2000 Professional/Me/XP Home/XP Professional.

ZQ-P10

•Power source: CR2032 x 1

•Dimensions: 64 (W) x 97 (D) x 14.8 (H) mm

2-17/32” x 3-13/16” x 19/32”

• Weight: Approx. 72 g

*Memory at 96KB Equivalent. Approx. 1,500 telephone names & numbers (name, telephone and fax number are 14 characters per entry) can be stored by using compression technology. (Compression Rate Approx. 1.5:1)

(Included PC-Link Kit)

EL-6990P

	• Power source:
	CR2032 x 1	(Main),	Includes PC-Link Kit (PC-Link cable with
	CR2032 x 1	(Backlight)
			serial port connector and software)* for
	• Dimensions (closed):		simple backup

143 (W) X 88 (D) X 13.3 (H) mm, 5-5/8” X 3-15/32” X 17/32”

• Weight: Approx. 111 g

*The PC-Link software is intended to run on a PC with an English version of Microsoft® Windows® 98/98SE/2000 Professional/Me.

EL-6910

•Power source: CR2032 x 1

•Dimensions (closed): 143 (W) X 88 (D) X 13.3 (H) mm

5-5/8” X 3-15/32” X 17/32”

• Weight: Approx. 105 g

EL-6053S

•Power source: CR2025 x 1

•Dimensions (closed): 128 (W) X 86.6 (D) X 12.7 (H) mm

5-1/16” X 3-3/8” X 1/2”

• Weight: Approx. 87 g

Organizers Electronic

8

(N.B. Only the ZQ-290H handles other

Electronic Organizers

ELECTRONIC ORGANIZERS

Synchronise with Microsoft® Outlook®* (ZQ-590A, ZQ-290H, ZQ-P20H)

•Synchronise contact information with your PC.

•Synchronisation of contact information is automatic when you connect the ZQ-590A to your PC.

Tel
Schedule	Microsoft®
To Do	Outlook®*
Memo

	Easy
	synchronisation		PC software**
			(included)
	USB PC-Link
	cable (included)
		English version of
ZQ-590A		Microsoft® Windows® PC
	Tel		Microsoft®
	Schedule		Outlook®*
	To Do
	Memo
	Synchronisation		PC software**
			(included)
	USB PC-Link
	cable (included)	English version of
ZQ-290H		Microsoft® Windows® PC

Tel

Microsoft®

Schedule Outlook®*

To Do

Memo

Synchronisation PC software** (included)

	PC-Link
	cable with serial
	port connector
	(included)	English version of
ZQ-P20H		Microsoft® Windows®	PC

Backup and Restore Data (ZQ-270P, ZQ-190P, EL-6990P)

•Backup and restore data between your PC and organizer.

	Restore
Backup	PC software***
	(included)
	Microsoft® Windows® PC

ZQ-270P, ZQ-190P,

PC-Link cable with

EL-6990P

serial port connector (included)

Calendar Function (ZQ-590A, ZQ-290H, ZQ-270P,

ZQ-190P, EL-6990P)

Schedule

To Do

Anniversary

*An English version of Microsoft® Outlook® 98/2000/2002/2003 must be installed to utilize the synchronisation software.

**The PC software is intended to run on a PC with an English version of Microsoft® Windows® 98/98SE/2000 Professional/Me/XP Home/XP Professional.

***The PC-Link software is intended to run on a PC with an English version of the following software: Microsoft® Windows® 98/2000 Professional/Me (ZQ-270P); Microsoft® Windows® 95/98/2000 Professional (ZQ-190P); and Microsoft® Windows® 98/98SE/2000 Professional/Me (EL-6990P)

	(ZQ-P20H, ZQ-P10,
Multi-Language Guidance Message EL-6910, EL-6053S)
7-Language	10-Language
(EL-6910, EL-6053S)	(ZQ-P20H, ZQ-P10)
English, German, Spanish,	English, German, Spanish,
French, Italian, Portuguese,	French, Italian, Portuguese,
Dutch	Czech, Greek*, Hungarian,
	Polish

* Only capitalized letters can be entered in Greek Mode.

Multiple Converter (All models)

Metric conversions and currency conversions are installed. Specified currencies and exchange rates can be customised.

(N.B. Number of conversion functions varies depending on the model.)

Diet Function (ZQ-290H, ZQ-P20H)

Cover

Built-in

pedometer

Clip

(ZQ-290H display)

•Use the built-in pedometer to keep track of calories burned by walking.

•Record and calculate your daily intake of calories and carbohydrates, along with other nutritional data, using the downloadable food database on

the included CD-ROM.

nutritional data.)

•Compare with previous records of calories taken in or burned.

The unit may not count steps correctly if you:

•Walk at an irregular pace, or in a crowded place.

•Shuffle legs excessively.

•Wear sandals when walking.

•Vary your movement (play sports, for example).

•Move up/down excessively.

•Are in a vehicle with vertical and horizontal motions.

•Attach the unit improperly (tilted, for example).

9

SCIENTIFIC CALCULATORS

Easy-to-Use, Advanced Features

GRAPHING

132 x 64 Dot Matrix

64KB

827 functions

•Reversible keyboard: basic & advanced

•Graphing capability

•Slide show feature

•Solver function

•Matrix function

EL-9900
• Power source: R03 (AAA) x 4 (Main),
CR2032 x 1 (Backup)
• Dimensions: 86 (W) x 183 (D) x 23 (H) mm		Reversible
3-3/8” x 7-7/32” x 29/32”	For Advanced Levels		For Basic Levels
• Weight: Approx. 240 g		Keyboard

Reversible Keyboard

The Reversible Keyboard gives you a 2-in-1 Graphing Calculator. Keys for basic functions are on one side, while keys for advanced functions are on the other. Functions appearing on the menu display differ depending on which side of the keyboard is being used. The Reversible Keyboard saves you from having to get two separate models for different levels.

Advanced Keyboard Side

for use at high school level

(includes all the functions of the Basic Keyboard)

Examples of Functions

• Scientific Graphing •

Graphs can be drawn in one of 4 modes: by rectangular coordinates, by polar coordinates, by parameters, or by sequences. The Split Screen makes it easy to analyse the relationship between a graph and a table.

• Statistics/Regression •

Data can be easily input and revised in tabular form. You can also draw a variety of graphs, such as statistical graphs (9 types) and regression graphs (14 types), which are useful for analysing data.

Statistical graphs		Regression graphs
• Histogram		• Linear regression (ax+b & a+bx)
• Broken line plot		• Quadratic/Cubic/Quartic
• Normal probability plot		regression
• Normal distribution plot		• Natural/Common logarithm
• Box plot/Modified box plot		regression
• Pie chart		• Exponential regression/
• Scatter diagram		Euler exponential regression
• XY line		• Reciprocal regression
		• Power regression
		• Med-Med regression
		• Logistic regression
		• Sine regression

Basic Keyboard Side

for use at junior high school level

Examples of Functions

• Fraction Study •

Includes a function for simplifying fractions. Finds common divisor either automatically or manually, leading to more effective learning.

• Pie Chart •

Using a pie chart makes it easy to compare each part to the whole. The data can be displayed either as raw numbers or as percentages of the whole.

• Remainder Calculation •

Using the key allows the user to calculate quotients and remainders easily.

Calculators Scientific

10

Scientific Calculators

SCIENTIFIC CALCULATORS

A Graphing Calculator that Makes Learning and Teaching Easier

Equation Editor

The Equation Editor displays equations as they would appear in a textbook, providing improved comprehension for students.

By Equation Editor

By one-line editing

	1	X
	∫0		dx
		X2 + 1

Note: The EL-9900 can also switch to conventional one-line editing.

Slide Show

Lesson preparations are made easy with the Slide Show function. By utilising slide shows, teachers can easily demonstrate lessons to the class, using the cursor to move between slides.

Select a slide show for a presentation.

Move forward/backward between the slides.

Peripheral Devices for EL-9900

OHP System

					AC Adapter (optional)
EL-99T
					for Display Panel

See-Through

Display Panel

Controller

Set-to-Set Communication Cable

CE-451L

Main Unit

Main Unit

PC-Link Kit

CE-LK2	PC-Link
	Software*

Link Cable

IBM® PC

Main Unit

*The PC software is intended to run on a PC with an English version of Microsoft® Windows® 98/98SE/2000 Professional/Me/XP Home/XP Professional.

Data Collection System

Requires PC-Link Cable

(included in PC-Link Kit, CE-LK2).

PC-Link Cable

Main Unit	Data Logger*

*Either Vernier®'s LabPro® or ImTech®'s DataLab® can be used as a data logger. Vernier® http://www.vernier.com/

ImTech® http://firmwaresystems.com/

EL-9900 Homepage

For more information on the EL-9900, please go to the following page:

http://sharp-world.com/products/calculator/product/ graphing/9900.html

N.B. This homepage is subject to being updated, so appearance may vary.

New Calculator Homepage

The newly redesigned Sharp scientific calculator homepage is even more convenient than before. Along with detailed information about each model in our line-up, you'll find Flash-based demonstrations of the calculators' unique features and a variety of handy downloads for educational use.

Available Downloads Include:

•Classroom Materials

•Programme Resources

•Guide Books

•Key Symbols for Textbooks

•Illustrations for OHPs

http://sharp-world.com/products/calculator/index.html

11

http://sharp-world.com/calculator/

STANDARD

Upper: 12-Digit

Lower: 10+2-Digit

469 functions

EL-506W(WH)

EL-506W(BK)

•Matrix/list calculations

•Constant/chain calculations

•Multi-line playback

•Solver function

•Matrix function

•Sturdy, stylish design

EL-506W(BK/WH)

•Power source: Twin power (Solar & LR44 x 2)

•Dimensions: 79.6 (W) x 154.5 (D) x 13.2 (H) mm

3-1/8” x 6-3/32” x 17/32”

• Weight: Approx. 97 g

Upper: 12-Digit

Lower: 10+2-Digit

272 functions

EL-531WH(BK)

EL-531WH(WH) EL-531WH(BL)

•Constant/chain calculations

•Multi-line playback

•Sturdy, stylish design

EL-531WH(BK/BL/WH)

•Power source: R6 (AA) x 1

•Dimensions: 79.6 (W) x 154.5 (D) x 18.2 (H) mm

3-1/8” x 6-3/32” x 23/32”

• Weight: Approx. 110 g

Upper: 12-Digit

Lower: 10+2-Digit

419 functions

EL-520W(WH)

EL-520W(BK)

•Constant/chain calculations

•Multi-line playback

•Solver function

•Sturdy, stylish design

EL-520W(BK/WH)

•Power source: Twin power (Solar & LR44 x 2)

•Dimensions: 79.6 (W) x 154.5 (D) x 13.2 (H) mm

3-1/8” x 6-3/32” x 17/32”

• Weight: Approx. 97 g

Upper: 12-Digit

Lower: 10+2-Digit

272 functions

EL-509W(WH)

EL-509W(BK)

•Constant/chain calculations

•Multi-line playback

•Sturdy, stylish design

EL-509W(BK/WH)

•Power source: LR44 x 2

•Dimensions: 79.6 (W) x 154.5 (D) x 13.2 (H) mm

3-1/8” x 6-3/32” x 17/32”

• Weight: Approx. 95 g

Calculators Scientific

12

Scientific Calculators

SCIENTIFIC CALCULATORS

STANDARD

11-Digit

160 functions

•Constant/chain calculations

•Equation display

EL-510R

•Power source: LR44 x 2

•Dimensions: 71.5 (W) x 124 (D) x 9.5 (H) mm

2-13/16” x 4-7/8” x 3/8”

• Weight: Approx. 57 g

EL-531WH/531W/509W OHP Calculator

OH-531W

(Final design pending)

* Comprehensive calculation

capability with same key

Overhead Projector

OHP Calculator operations and layout as EL-531WH/531W/509W.

•Number of functions: 272

•Power source: CR2032 x 1

•Dimensions: 120 (W) x 210 (D) x 10 (H) mm

4-23/32” x 8-9/32” x 13/32”

• Weight: Approx. 370 g

FINANCIAL

10(8+2)-Digit

131 functions

EL-501W(WH)

• Constant/chain calculations
• Stylish design	EL-501W(BK)

EL-501W(BK/WH)

•Power source: LR44 x 2

•Dimensions: 78.6 (W) x 144 (D) x 11.6 (H) mm

3-3/32” x 5-21/32” x 15/32”

• Weight: Approx. 75 g

PROGRAMMABLE

14 + 2-Digit by 3-Line

1,211 Steps

242functions

•Programmable up to 1,211 steps

•Solver function

EL-5120

•Power source: CR2025 x 1

•Dimensions: 76 (W) x 145 (D) x 9.8 (H) mm

3” x 5-23/32” x 3/8”

• Weight: Approx. 77 g

Upper: 12-Digit				10-Digit
Lower: 10 + 2-Digit

• Constant/chain calculations	• Constant/chain calculations
• Compound interest calculation
• Bond calculation	• Compound interest calculation
EL-735	EL-733A
• Power source: CR2016 x 1	• Power source: LR44 x 2
• Dimensions:	• Dimensions:
69 (W) x 132 (D) x 7.8 (H) mm	76 (W) x 143 (D) x 8.5 (H) mm
2-23/32” x 5-3/16” x 5/16”	3” x 5-5/8” x 11/32”
• Weight: Approx. 69 g (excluding wallet)	• Weight: Approx. 110 g (including wallet)

13