Dual-Function Calculators

18 results
Charles Leonard 8-Digit Dual Powered Desktop Calculator, Gray, Pack of 6 (CHL39200-6) image 1
Item: 24496072
Model: CHL39200-6

Our desktop calculator features an 8-digit display, full memory functions and a slanted display for easier viewing. Comes with mercury free batteries and are dual powered. Sold as a pack of 6..Desktop calculator features an 8 digit display.For home, office or school.7.5" x 1" x 5".Dual Powered.Calculator has full memory functions.Equipped with a slanted display for easier viewing.Sold as 6 packs

Price is  $58.99
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Learning Advantage™ CTU7506 8 Digit Display Student Calculator image 1
Item: 1110902
Model: CTU7506

Learning Advantage™ Student calculator measuring 1" x 6 1/2" x 3 1/2" features an 8 digit display with memory functions to enhance mathematical skills. Calculator in assorted color provides dual powered batteries for instant operation..No of digits: 8 digit display.1" x 6 1/2" x 3 1/2".Lightweight, dual-powered calculator features 8 digit display, easy touch keys and memory functions, hese sleek calculators have mercury free batteries and are dual powered.Ages: 0 - 14 years/grade: PreK - 12th.Learning Advantage™ 8 Digit display student calculator for grades perk - 12/0 - 14 yrs comes with easy touch keys and memory functions to operate easily.

Price is  $10.49
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Texas Instruments 8-Digit Battery/Solar Powered Basic Calculator, Gray and Silver (TI-1706+ SOLAR) image 1
Item: 522672
Model: TI-1706+ SOLAR

Texas Instruments® Calculator features an 8-digit display for convenient viewing. Calculator is perfect for home, office, school use and provides easy on the spot answers..8 digit calculator can be used on the go thanks to the solar cell that provides most of the device's power.Power source: Solar and battery.Display notation: Numeric, display type: LCD.Memory: 3 key.Display characters height: 11.5 mm.Replacement batteries: 1.5 V silver oxide.Wall mountable.Protective cover: Slide case.Percent key, +/- switch key.Percent add-on/discount.Well equipped with SuperView display and solar/battery power for use anywhere, color coded keyboard with extra large, easy-to-use keys.Change sign (+/-) key simplifies entry of negative numbers, square root key is useful for schoolwork.Battery backup allows for continued use when there's no sunlight available, and a protective case ensures that the calculator remains undamaged when traveling.Display is large in size for enhanced visibility, and the 8 digit display is enough to allow users to perform basic calculations extending to both sides of the decimal point.When there is not enough light to provide power for the calculator, a battery in the device takes over, giving you enough power to continue with your calculations until you can find enough light to switch back to solar power.8 digit calculator is protected by a case cover designed to slide over the body of the unit, completely covering the device, once in place, the cover will prevent light damage such as scratches, scuffs, or cracks that would leave the calculator unreadable.Certifications and standards: RoHS compliant.Well equipped for any calculator need (including a most useful square root key), the 1706 can also be taken any where you need to be as it runs on solar as well as battery power.Features a color-coded keyboard with large, easy-to-read keypad, a Super View display and protective slide case for storage.Stylish modern design.8-digit SuperView.Large display.Auto power down.3 1/5" x 5 7/10"L.Solar powered with battery backup.Texas Instruments TI-1706SV 8-Digit Display Calculator - Well equipped for any calculating need with a giant SuperView display and dual power

Price is  $14.49
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Texas Instruments TI-30XIIS 11-Digit Battery/Solar Powered Scientific Calculator, Lightning Blue (TI30XIISBLUE) image 1
Item: 1621887
Model: TI30XIISBLUE

Fundamental two-line Texas Instruments TI-30XIIS calculator combines statistics and advanced scientific functions for high school math and science. Review previous entries and look for patterns. A two-line display shows entries on the top line and results on the bottom line. Features one- and two-variable statistics, recognizes Pi as a symbol in radian mode, and provides menus that allow you to select settings appropriate for your calculation needs. Adds, subtracts, multiplies, and divides fractions entered in traditional numerator/denominator format. Perfect for general math, pre-algebra, algebra I and II, geometry, statistics, and general science. Approved for use on SAT, ACT, and AP exams..Scientific calculator featuring two-line display, 11-digit scrollable entry line with 10-digit answer, and two-digit exponent line.Perform operations with fractions and mixed numbers as well as advanced scientific functions.Solar- and battery-powered.Five memory variables.Hard color-coded plastic keys.Impact-resistant cover with quick-reference card.Built-in functionality includes: review and edit previous entries, fraction/decimal conversions, random number and random integer generator, negation key, menu settings, change improper fractions to mixed numbers, automatic simplification of fractions, one constant, combinations and permutations, trigonometry, hyperbolics, logs and antilogs, convert angles from degrees to radians/grads, fixed decimal capability.One- and two-variable statistics, EOS (Equation Operating System), up to eight pending operations, up to 23 levels of parentheses, error recovery capability, scientific and engineering notation.1-year manufacturer limited warranty.Safety Data Sheet

Price is  $17.99
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Texas Instruments 16-Digit Battery/Solar Powered Scientific Calculator, Yellow and Blue, Set of 10 (TI30XSMVTKYEL) image 1
Item: 889818
Model: TI30XSMVTKYEL

Teacher kit provides you with everything you need, all in one bundle. Includes (10) calculators, storage, and keyboard poster. Enter more than 1 calculation, compare results and explore patterns. Ideal for: geometry, general math, statistics, pre-algebra, algebra 1 & 2, trigonometry, general science and biology. Display features: math notation; enter/view calculations, including symbolic pi, stacked fractions, exponents and exact square roots. Compare results/explore patterns, all on the same screen, and more..Teacher kit provides you with everything you need.Enter more than 1 calculation, compare results and explore patterns; ideal for: geometry, general math, statistics, pre-algebra, algebra 1 & 2, trigonometry, general science and biology.Hard plastic, color-coded keys, non-skid rubber feet, and permanent storage caddy (included with each set of 10 calculators).Additional features: previous entry, easy to read/navigate pull-down menus, all mode settings in one central place, mode screen, fraction features view/perform fraction computations and explorations.Students can easily explore an (x,y) table of values for a given function, automatically or by entering specific x values, includes dual-power (solar and battery).Calculator specifications: updated for easier use, 4-line/16-character LCD display, review and edit previous entries via scrollable home screen, paste inputs or outputs into new calculations.Fraction/decimal/percent conversions, change between improper fractions and mixed numbers, automatic simplification of fractions, random number and random integer generator.Central MODE menu for selecting calculator mode settings; menu settings, functions accessed directly through keys or through pull-down menus; negation key, one constant operator feature.Also includes combinations and permutations, trigonometry, hyperbolics, logs and antilogs.Convert angles from degrees to radians to grads; %, x, /x, y x, p, x!; fixed decimal capability

Price is  $192.99
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TRU RED™ Value Pack TR230130 8-Digit Desktop/Pocket Calculators, Black, 2/Pack image 1
Item: 24424335
Model: TR230130-CC

View figures and data clearly when you use this calculator value pack. Pocket-size and desktop calculators provide flexible use options at the office or while on the road. Battery and solar power functionality ensures dependable use any time of day, and the 8-digit LCDs make numbers easy to read. These TRU RED Value Pack calculators feature clearly labeled buttons and dedicated keys for sign change, square root and percentage functions, providing effortless operation..Pack contains 8-digit LCD display and pocket calculators.Easy-to-use solution for all of your basic math needs.Dimensions: 4.13"W x 5.24"D x 1.14"H desktop calculator; 2.2"W x 3.94"D x 0.39"H pocket calculator.Two-way power: solar and battery – perfect for day or night.Square root, percent backspace, and three memory store keys.Package content: TR230 and TR130 calculators.Automatic shut off. Product Instructions.Calculate totals, percentages and other values at your desk with these TRU RED Value Pack calculators.

Price is  $13.49
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Canon Basic 10-Digit Battery/Solar Powered Financial Calculator, Gray (5936A028AA) image 1
Item: 343039
Model: 5936A028AA

Get accurate results for accounting or basic math equations with this Canon handheld calculator. Color-coded keys make it easy to find functions and numerals, while the 10-digit LCD display features large numbers for enhanced readability. Special keys for cost, sell and margin are ideal for use with financial figures or accounting problems. An automatic power-off feature helps conserve battery life by shutting down this device after 7 minutes of idle time. This Canon handheld calculator features both solar and battery power for uninterrupted use..Business calculator with 10 digit LCD display.Canon LS-100TS can be used for both business and personal needs.Dimensions: 1.3"H x 4.1"W x 5.3"D.Calculator works from one 76A/LR44 battery and also have solar panel for emergency power supply.Profit margin calculation, quick and easy tax calculations, square root, sign change and memory keys.1-year manufacturer limited warranty.Tackle everyday math problems with this Canon handheld 10-digit dual-power calculator.

Price is  $17.49
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Casio 12-Digit Battery/Solar Powered Calculator, Black (DJ120D) image 1
Item: 148567
Model: DJ120D

Check up to 150 steps and make corrections without having to start over. A large 12-digit display offers easy viewing, while the decimal and rounding selectors let you customize the operation to meet a range of business needs. Independent memory and a grand total key let you solve more advanced problems without having to write numbers down. With a compact size, this Casio desk calculator fits neatly in a drawer when not in use..Desktop calculator offers 12-digit LCD display for convenient viewing.Easy-to-use solution for all of your basic math needs.Can be operated from solar power or battery, so you can use it both day and night.Mark-up function make financial calculations streamlined.Rounding switch, square root, check, and correct (150 steps), percent, sign change, backspace, double zero, grand total, and more functions to solve many additional mathematical problems.Auto power-off feature prevents unwanted or unintentional use of the battery.Key rollover feature makes sure nothing is lost during high-speed input.Made from plastic.Comes in Black color.Dimensions: 1.38"H x 5.51"W x 7.52"D.Check up to 150 steps and correct.Review and auto review.3-key GT memory.Double and triple-zero key.Key rollover so nothing is lost during high-speed input.2-way power: solar and LR44 battery backup.Auto shut off.Dimensions (HxWxL): 35x140x191mm.Safety Data Sheet.Casio Check and Correct Business Desktop Calculator

Price is  $20.99
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Casio HS-8VA 8-Digit Battery & Solar Pocket Basic Calculator, Silver (HS8VA-SB) image 1
Item: 1967598
Model: HS8VA-SB

The perfect choice for home or office, the Casio HS-8VA features an easy-to-read big display. Runs on both battery and solar power for convenience..8-digit LCD display.Solar Plus Power with battery backup.Comes in silver

Price is  $6.99
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Sharp QS-2130 12-Digit Battery/Solar Powered Financial Calculator, Gray (QS2130) image 1
Item: 79021
Model: QS2130

Find accurate answers to tough equations with this Sharp financial calculator. The dual-power system uses solar power and a battery backup to ensure uninterrupted operation, while the 12-digit LCD display features large, easy-to-read numbers. Color-coded keys let you quickly find functions for efficient calculations. The convenient multiple use key takes the guesswork out of determining margin, markup, cost and percent changes. With a host of different modes, including round up and down, this Sharp financial calculator provides flexible use options..Commercial desktop calculator with 12 digit LCD display.Calculator is perfect for desktop use either at home or in the office.Dimensions: 6.89"H x 7.28"W x 0.71"D.Calculator works on one CR2032 battery and also have solar panel for emergency power supply.Four key independent memory plus second two-key memory.Simplifies your work with useful functions: margin, markup, selling prices, costs, percent changes.Also calculator has plus and minus equals keys, change sign key, backspace key, double zero key, automatic power down, and constant and sigma mode selectors.1-year manufacturer limited warranty.Balance accounts and ledgers with this Sharp QS-2130 12-digit financial calculator.

Price is  $86.99
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Victor Compact 8-Digit Battery/Solar Powered Basic Calculator, Assorted Colors, 5/Bundle (VCT700BTS-5) image 1
Item: 24496069
Model: VCT700BTS-5

The Victor 700BTS, 8 digit colorful calculator is great for back to school. The LCD display with extra large 14mm display digits is easy on the eyes. The calculator has an ergonomic shape with easy-grip contours that fits comfortably in your hands. The compact size fits perfectly in a pocket or purse. Other functions include: non-slip rubber keys, percent key and square root key. Operates on hybrid power (solar/battery backup). 2 year manufacturer's standard warranty. Assorted fun colors: lime, blueberry and cranberry (no color choice). Sold as a pack of 5..Large display 8-digit calculator.Dual battery/solar.1.5-volt N-size battery.Three Key Memory.Automatic Shut Off.11 Functions.Sold as 5 packs.2-year limited

Price is  $42.49
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Learning Advantage Student 8-Digit Battery/Solar Powered Basic Calculator, Assorted Colors, 6/Bundle (CTU7506-6) image 1
Item: 24496071
Model: CTU7506-6

This lightweight, dual-powered calculator features 8-digit display, easy touch keys and memory functions. Ideal for all grades. Sold as a pack of 6 calculators in assorted colors..Simple calculator for basic math computations and 8-digit display.6.5" x 3.5".Lightweight and dual-powered.Pack of 6 in assorted colors (no color choice).Colors include grey, green, and pink

Price is  $38.49
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Staples 12-Digit Battery & Solar Basic Calculator, Black (TR290/ST290-CC) image 1
Item: 24424331
Model: TR290/ST290-CC

Support budget-planning activities with this multifunction desktop calculator. The angled display offers easy viewing, while the 12-digit LCD screen accommodates big numbers and long decimals. Perform financial and tax calculations with ease using the cost, sell and margin functions. This Staples 12-digit desktop calculator shuts off automatically when not in use to prevent battery drain and integrates solar technology for uninterrupted use..Desktop calculator with easy-view 12-digit angled LCD display.For financial and tax calculations.Dimensions: 5.72"W x 7.59"D x 1.69"H.Two-way power: solar and battery – perfect for day or night.Decimal switch, rounding switch, cost, sell, margin, and tax functions.Percent, sign change, backspace, and three memory store keys.Automatic shut off. Product Instructions.Calculate sums, percentages and solve other complex mathematical problems with this Staples 12-digit display desktop calculator.

Price is  $21.99
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179
CLI Primary 8-Digit Battery/Solar Powered Basic Calculator, Assorted Colors, 6/Bundle (CHL39100-6) image 1
Item: 24496068
Model: CHL39100-6

The hand held calculator features an 8-digit display, full memory functions and non-slip rubber keys. These sleek calculators have mercury free batteries and are dual powered. Comes in an assortment of colors. No color choice. Sold as a pack of 6 calculators..Basic calculator with an 8-Digit display.Dual powered battery/solar.Automatic shut off.10 Functions.1.5-Volt N-size.Sold as 6 packs.Assorted Colors (no color choice)

Price is  $35.99
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Staples 10-Digit Battery & Solar Basic Calculator, Black (ST240-CC) image 1
Item: 24424327
Model: ST240-CC

Equip your work desk with this desktop calculator. The 10-digit LCD screen offers clear and easy read-outs, while the angled screen provides hassle-free viewing. Convert currencies and perform tax calculations with the multifunction design. This Staples 10-digit display calculator shuts off automatically when not in use to preserve power and uses both solar and battery power for uninterrupted calculations..Desktop calculator with easy-view 10-digit angled LCD display.Currency conversion, markup, and tax calculation functions.Dimensions: 4"W x 5.55"D x 1.22"H.Two-way power: solar and battery – perfect for day or night.Percent, sign change, backspace, and three memory store keys (17 function keys total).Automatic shut off.1-year manufacturer limited warranty. Product Instructions.Calculate business figures and handle accounting tasks with this Staples 10-digit display desktop calculator.

Price is  $13.99
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Staples 8-Digit Battery & Solar Basic Pocket Calculator, Black (ST130-CC) image 1
Item: 24424326
Model: ST130-CC

Get accurate results for your calculations with this 8-digit display pocket calculator. The ultrathin, compact design provides a portable traveling companion, while the LCD screen offers an optimal viewing angle. This Staples 8-digit display pocket calculator uses both solar panel and battery power for reliability, and the multiple functions help you handle basic math equations..Pocket calculator with easy-view 8-digit flat LCD display.For all basic calculations.Dimensions: 2.2"W x 4"D x 0.4"H.Two-way power: solar and battery – perfect for day or night.Square root, percent, sign change, markup and three memory store keys.Automatic shut off. Product Instructions.Compute business sales and transactions wherever you are with this user-friendly Staples 8-digit display pocket calculator.

Price is  $10.49
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Innovera 15971 Large Digit Commercial 12-Digit Battery/Solar Powered Calculator (IVR15971) image 1
Item: 919155
Model: IVR15971

Boost productivity and accuracy with the Innovera® 15971 Large Digit Commercial Calculator, designed for professional environments that demand reliable performance and clear visibility. Featuring a spacious 12-digit LCD display and large, easy-to-read digits, this calculator ensures effortless viewing and input, even during fast-paced calculations. Its dual power functionality—solar and battery—provides consistent operation in any lighting condition, while the sleek silver finish adds a modern touch to any workspace. Ideal for offices, retail counters, and educational settings, the Innovera 15971 combines functionality, durability, and style to meet your everyday computing needs. Ships within one business day from Global Industrial for fast, hassle-free delivery..12-Digit Large LCD Display – Easily view complex calculations with oversized digits ideal for business and accounting tasks..Dual Power Source – Operates on solar and battery power for uninterrupted use in any lighting condition..Commercial-Grade Design – Built for durability and reliability in office, retail, and educational environments..Ergonomic Layout – Intuitive key placement and large buttons enhance speed and accuracy during data entry..Sleek Silver Finish – Modern aesthetic complements professional workspaces while offering functional performance..Fast Shipping – Ships within one business day from Global Industrial for quick delivery and minimal downtime..Trusted Brand – Manufactured by Innovera®, known for dependable office electronics and accessories.

Price is  $25.49
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Educational Insights Math Whiz Electronic Flash Card Game, Red/Blue (8897) image 1
Item: 24567657
Model: 8897

Mini mathematicians can practice addition, subtraction, multiplication, and division all on their own with this Educational Insights Math Whiz electronic mathematics game featuring eight increasingly difficult levels and three modes, including Drill Mode, Challenge Mode, and Calculator Mode. Bonus: this game converts to a full-function classroom calculator!.Mini mathematicians can practice addition, subtraction, multiplication, and division with this electronic flash card game.Recommended for ages six and up.Spark more confidence: boost confidence with a core learning toy that builds the skills kids need for school success.Requires two AAA batteries (not included).Dimensions: 7.5"H x 8.5"W x 2.3"D.Three modes of play: Drill Mode features a progressively more difficult sequence of problems; Challenge Mode is a numbers elimination game; and Calculator Mode converts this game to a full-function classroom calculator.Kids can practice their math facts in the car, on the plane, at the doctor's office, or at the restaurant.Handheld for convenient use.Warning: choking hazard; due to small parts, not recommended for children under three.Back-to-School Essentials for Students and Teachers: Whether kids are learning to read, studying phonics, or exploring the 123s of early math, our toys and games build learning confidence for preschool, kindergarten, and beyond—they're classroom must-haves!

Price is  $35.19
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About Dual-Function Calculators

Dual-function calculators are essential tools that combine the capabilities of basic arithmetic and scientific calculations, making them ideal for students, professionals, and everyday users. These versatile devices simplify complex computations while providing the convenience of straightforward calculations in one unit.

Designed for ease of use, dual-function calculators are perfect for a variety of tasks, from simple budgeting to advanced mathematical problems. Their compact size and user-friendly interfaces make them suitable for both classroom settings and on-the-go calculations.

When selecting a dual-function calculator, consider features such as display size, key layout, and battery life. A clear, easy-to-read display enhances usability, while a well-organized key layout allows for quick access to essential functions, improving efficiency during calculations.

Additionally, look for models that offer memory functions and multi-line displays, which can help track calculations and provide a clearer view of ongoing work. These features enhance the overall functionality, making dual-function calculators a valuable asset for anyone needing reliable computational support.