REBELL SC2040-BX - Scientific pocket calculator, 12 digits, black

16.13 EUR
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New scientific pocket calculator with 240 mathematical functions and 2-line display, ideal for secondary school use. Robust design with a protective cover and plastic keys.
Brief description
Features
EAN: 8595179505231
Delivery Cost: 9.95 EUR
Availability: in stock
Delivery Time: 4-5 business days
Condition: new
New scientific pocket calculator with 240 mathematical functions and 2-line display, ideal for secondary school use. Robust design with a protective cover and plastic keys.
Brief description
- Display: 12 digits
- Keys: rubber
- Power supply: battery operation
- Weight (g): 117
- Dimensions (mm): 155 x 70 x 18
Features
- 240 built-in functions
- 1/x, sqrt(x), x², %
- 9-variable memory
- Trigonometric and hyperbolic functions
- Polar and rectangular coordinates
- Two-way conversion between fractions and decimals
- Permutations, variations
- Statistical calculations with one/two variables
EAN: 8595179505231
Delivery Cost: 9.95 EUR
Availability: in stock
Delivery Time: 4-5 business days
Condition: new
Comparison of Similar Products

Brief description
- Display: 10 digits
- Keys: plastic
- Power supply: battery operation
- Weight (g): 80
- Dimensions (mm): 141 x 75 x 15
Features
- 136 built-in functions
- 1/x, sqrt(x), x², %
- 1-variable memory
- Combinations, permutations
- Statistical calculations with one variable
- Random number generator
- Sin/cos/tan and inverse functions
- Base conversion and arithmetic

Brief description
- Dot matrix, 31 x 96 dots
- Keys: plastic
- Power supply: battery operation
- Weight (g): 136
- Dimensions (mm): 155 x 70 x 18
Features
- 417 built-in functions
- e^x, pi, ln, 10^x, 1/x, y^x, root, %, n!
- 9-variable memory
- Matrix and vector calculations
- Physical constants
- Rectangular/polar coordinates conversion
- CALC/SOLVE
- Linear equation systems
- Statistical calculations with one/two variables
- Numerical integration and differentiation
- Calculations in number systems (BIN, OCT, DEC, HEX)
- Complex numbers

Brief description
- Display: 12 digits
- Keys: plastic
- Power supply: 100% solar powered
- Weight (g): 183
- Dimensions (mm): 184 x 133 x 34
Features
- Keys: %, +/-, 00, OFF
- 3-key memory
- MU (mark-up) function
- Grand total (GT function)
- Rounding selector
- Decimal selector
- Correction function
- German ''Blue Angel'' ecolabel

Brief description
- Display: 10 digits
- Keys: plastic
- Power supply: solar and battery operation
- Weight (g): 99
- Dimensions (mm): 125 x 100 x 27
Features
- Keys: %, +/-, 00
- 3-key memory
- Correction function

Brief description
- Display: 8 digits
- Keys: plastic
- Power supply: 100% solar powered
- Weight (g): 96
- Dimensions (mm): 143 x 102 x 29
Features
- Keys: %, +/-
- 4-key memory
- German ''Blue Angel'' ecolabel

Brief description
- Display: 8 digits
- Keys: plastic
- Power supply: 100% solar powered
- Weight (g): 50
- Dimensions (mm): 118 x 70 x 13
Features
- Keys: %, +/-, 00
- 4-key memory
- German ''Blue Angel'' ecolabel

Brief description
- 12 digits
- Keys: plastic
- Power supply: AC adapter and backup battery
- Weight (g): 740
- Dimensions (mm): 255 x 190 x 70
Features
- Keys: %, 00, difference in percent
- 2-colour printing
- 3-key memory
- Tax calculation (TAX+, TAX-)
- Mark-up (MU) and grand total (GT) functions
- Item counter (IC), currency calculation
- Rounding selector (5/4)
- Decimal selector (A, 0, 2, 4, 6, F)
- Correction function

General information
- 10-digit BIG LCD display with arithmetic instruction display
- Solar/battery operation
- Size (H x W x D): 0.9 x 7.1 x 12 cm
- Plastic keys
- Key rollover (input buffer storage)
- Weight: approx. 55 g
Functions
- Professional percentage calculation
- Gross margin calculation via the % key
- VAT calculation
- Thousands separator
- Key for changing plus/minus sign
- 4-key memory
- Square root
- Backspace key
- Double zero key
Subject to technical changes and errors.
The illustration sizes do not correspond to original sizes. Colours may vary slightly from the original.

General information
- 12-digit LCD display with arithmetic instruction display
- Solar/battery operation
- Size (H x W x D): 1.1 x 10.9 x 18.4 cm
- Coloured metal housing
- Swivel display
- Plastic keys
- Key rollover
- Weight: approx. 150 g
Features
- Professional percentage calculation
- Gross margin calculation via the % key
- Currency calculations
- VAT calculation
- 4-key memory
- Thousand separator
- Key for changing plus/minus sign
- Grand total memory
- Floating-point and fixed-point calculation (0, 1, 2, 3, 4, ADD2)
- Automatic rounding F, CUT, 5/4
- Backspace key
- Square root
- Double zero key
Subject to technical changes and errors.
The illustration sizes do not correspond to original sizes. Colours may vary slightly from the original.

General information
- 12-digit LCD display with arithmetic instruction display
- Solar/battery operation
- Size (H x W x D): 1.1 x 10.9 x 18.4 cm
- Coloured metal housing
- Swivel display
- Plastic keys
- Key rollover
- Weight: approx. 150 g
Features
- Professional percentage calculation
- Gross margin calculation via the % key
- Currency calculations
- VAT calculation
- 4-key memory
- Thousand separator
- Key for changing plus/minus sign
- Grand total memory
- Floating-point and fixed-point calculation (0, 1, 2, 3, 4, ADD2)
- Automatic rounding F, CUT, 5/4
- Backspace key
- Square root
- Double zero key
Subject to technical changes and errors.
The illustration sizes do not correspond to original sizes. Colours may vary slightly from the original.

11/10+2 digit display
Two-dimensional statistics
''Equation Recall' function to view and amend previous inputs and statistical data
Scroll through and edit the display in four directions
Calculating and converting fractions
Trigonometric calculations (including hyperbolic functions) in DEG, RAD, or GRAD
Polar and rectangular coordinates
Display of angles in degrees, minutes, seconds
Combinations and permutations
5 stored entries
Term input in standard mathematical notation (EOS(tm))

Product details and main functions
- Display: LCD display, 1-line, 12 digits for clear and precise display.
- Dimensions: 14.5 x 10.4 x 3.3 cm, perfect for use on the desk or on the go.
- Energy supply: solar-powered, works at as low as 50 lux.
- Material: 80% recycled plastic, contributes to sustainability.
- Calculator functions: automatic switch-off, percentage calculation, key sign change, thousands subdivision, root calculation and double zero key.
- Display size: 8.15 x 2.15 cm, tilted position for improved readability.
- Buttons: easy to clean, made of plastic, rounded shape.
- Warranty: 5 years, for worry-free use.
- Weight: only 96 g, light and easy to transport.

Features:
- Calculator with tax function
- 12-digit LCD
- two way power: Solar and battery-powered
- DC 1.5V 1x L1131 Alkaline button cell
- large, angled 35° LCD screen with high contrast 120 x 27 mm
- stylsish design
- comfortable shaped plastic keys
- tax function, Grand total, 3-button memory, Double zero, square root and percentage calculation
- 8 min Auto Power-Off function
- Dimensions: 126 x 175 x 31 mm
- Weight: ± 170 g
- Color: white
Applications:
- ideal for tax calculation
- perfect for office, business, school, store and home use

- Manufactured from 100% recycled plastic
- One-line, 10-digit display
- Fraction functions
- Statistics with a variable
- Conversions
- Basic scientific and trigonometric functions
- Integrated functions
- Conversion of fractions/decimal numbers
- Change of invalid fractions into mixed numbers
- Automatic simplification of fractions
- Inversion key
- Single constant
- Combinations and permutations
- Trigonometry
- Hyperbolic functions
- Logarithms and antilogarithms
- Angle conversion of degrees into radian measure in gradients
- % x², x3, and ¹/x, xˆy, p, x!
- Fixed decimal functions
- Statistics with a variable
- AOS: (algebraic operating system)
- Three memory variables
- Scientific and technical notations

Scientific calculator (school calculator, not programmable) - suitable for curriculums at schools, colleges and universities (e.g. courses in computer science, electrical engineering) and for professional use (e.g. finance and accounting)
Details:
- Power supply: battery (included in delivery). Includes instruction manual with calculation examples and one protective cover (sturdy hardcover)
- 10-digit, large display (1 line, 2-exponent display), large keys, calculator with correction function to correct typing errors
- Balancing memory function (M keys) - M+ adds the number in the display to the number in the memory, MR displays the sum/stored value in the memory
- A further 136 functions, the most important of which include: SCI/FIX/normal function, trigonometric functions (sine, cosine, tangent), percentage (%) and root (?), hyperbolic and inverted hyperbolic functions, logarithmic functions (logarithm), statistical functions (statistics), random number generator, sign change key (+/-), calculation and conversion to degree, gon and radian, calculation of polar to rectangular coordinates (+ inverse)

- Purely solar operated, no batteries required
- Made of more than 70% recycled material
- 12 digit display
- Cost, sell and margin calculation
- GT function
- Last digit correction key
- 00 key

- 12-digit LCD display with arithmetic instruction display
- Solar/battery operation
- Size (H x W x D): 2.3 x 10.5 x 14.95 cm
- Plastic keys
- Key rollover
Features
- Professional percentage calculation
- Gross margin calculation via the % key
- Time calculation
- VAT calculation
- 3-key memory
- Thousand separator
- Key for changing plus/minus sign
- Backspace key
- Square root
- Double zero key

- 12-digit LCD display with arithmetic instruction display
- Solar/battery operation
- Size (H x W x D): 2.3 x 10.5 x 14.95 cm
- Plastic keys
- Key rollover
Features
- Professional percentage calculation
- Gross margin calculation via the % key
- Time calculation
- VAT calculation
- 3-key memory
- Thousand separator
- Key for changing plus/minus sign
- Backspace key
- Square root
- Double zero key

- 12-digit LCD display with arithmetic instruction display
- Solar/battery operation
- Size (H x W x D): 2.3 x 10.5 x 14.95 cm
- Plastic keys
- Key rollover
Features
- Professional percentage calculation
- Gross margin calculation via the % key
- Time calculation
- VAT calculation
- 3-key memory
- Thousand separator
- Key for changing plus/minus sign
- Backspace key
- Square root
- Double zero key

- 12-digit LCD display with arithmetic instruction display
- Solar/battery operation
- Size (H x W x D): 2.3 x 10.5 x 14.95 cm
- Plastic keys
- Key rollover
Features
- Professional percentage calculation
- Gross margin calculation via the % key
- Time calculation
- VAT calculation
- 3-key memory
- Thousand separator
- Key for changing plus/minus sign
- Backspace key
- Square root
- Double zero key

- Large 12-digit display, movable
- Solar/battery operation (solar powered with battery backup)
- Automatic thousands separation (triad grouping)
- Decimal setting (F-2-0)
- 3-key memory
- 00 key
- Correction key
- Tax calculation (TAX +/-)
Other features:
- Battery (*backup function): *CR2032 x 1
- Dimensions (mm): 97 x 153 x 18
- Weight (g): 115

- Large 12-digit display, movable
- Solar/battery operation (solar powered with battery backup)
- Automatic thousands separation (triad grouping)
- Decimal setting (F-3-2-0-A)
- Rounding function
- 4-key memory
- 00 key
- Correction key
- Tax calculation (TAX +/-)
- Grand total memory (GT function)
- Mark-up (MU) function
Other features:
- Battery (*backup function): *CR2032 x 1
- Dimensions (mm): 127 x 189 x 18
- Weight (g): 195

General information:
- 12-digit Digitron display
- Size (H x W x D): 6.5 x 19.5 x 31.3 cm (incl. paper holder)
- Paper width 58 mm
- Print speed: 2.0 lines/sec.
- Two-colour printing (IR-40T)
- Mains operation (AD-A 60024)
- Weight: approx. 620 g
Features:
- Profit calculations (cost, sell, margin)
- Tax calculation
- Percentage/delta percentage calculation
- Item counter
- Mark-up/mark-down
- Average calculation
- Floating-point and fixed-point calculation (0, 2, 3, ADD2)
- Quick correction key
- Thousands separator
- Double zero key
- Full memory
- GT memory
- Automatic rounding F, 5/4
- Check and correct function (150 steps)
- After-print function (option to print a calculation after entering all operations [max. 150 steps])
- Re-print function (option to print a calculation [max. 150 steps] as often as desired)
- Time and date print/display

- 12-Digit BIG-Display with Function Command Signs
- Two Way Power
- Dimensions (H x W x L): 2,3 x 10,5 x 14,95 cm
- Plastic Keys
- Key Rollove
Functions
- Professional Percentage Calculation
- Profit Margin via %-key
- Time calculation
- TAX Calculation
- 3-Key Memory
- 3-Digit Comma Markers
- Key for Changing Plus/Minus Sign
- Backspace Key
- Square Root
- Double Zero Key

- Angled 12-digit LCD display
- Housing made from recycled material
- 1 memory, percent, correction, square root, and 00 keys
- Automatic power-off function
- Power supply: solar and battery operation (LR44)
- Dimensions: W 100 x H 33.5 x D 145 mm
- Weight: approx. 108 g

- 12-digit desktop calculator with red and black print (ink roller)
- Professional functions: percentage, sign change key, memory, currency function, tax calculation, double zero key, correction, mark up function, GT (sum function), rounding and comma preselection
- Speed: 2.7 lines/second
- Ribbon: size IR 40 T (black/red)
- Includes paper roll and power supply (direct current connection)

Large desktop calculator with adjustable, 12-digit jumbo display, timeless design, high-quality finish and a high functionality due to many practical applications, including double zero key, total addition, tax calculation - TAX, mark up function -- MU
Elegant desktop calculator in a flat design
- Dual power (solar and battery powered)
- Clear 12-digit and foldable display
- VAT (TAX) calculation
- Three-key memory
- Rounding and comma prefix
- Correction and sign change key
- Percentage and root calculation
- MU key for price and margin calculation
- Double zero key
- Large buttons for convenient operation
- Premium workmanship
- Dimensions: approx. 20 x 16 x 3.5 cm

- 12-digit LC display
- 20 mm digit height.
- Display size: 125 x 28 mm
- Soft keypad for fast and secure input
- Combined battery/solar cell operation with auto power off
- Basic arithmetic calculation (+, -, x, ./.)
- Memory function (M+, M-, MRC)
- 0 and 00 buttons
- Delete total (C)
- Correction (CE)
- Decimal selector (F, 4, 3, 2, 0, ADD)
- Result rounding (up, 5/4, down)
- Delete the last digit
- Percentage calculation
- Profit margin calculation (cost, sell, margin)
- Tax calculation (TAX)
- Euro currency conversion

- Adjustable 1-line 12-digit LC display
- Combined battery/solar cell operation with auto power off
- Basic arithmetic calculation (+, -, x, ./.)
- Memory function (M+, M-, MRC)
- 0 and 00 buttons
- Delete total (C)
- Correction (CE)
- Decimal selector (F, 4, 3, 2, 0, ADD)
- Result rounding (up, 5/4, down),
- Key for changing plus/minus sign (+/-)
- Delete the last digit
- Square root calculation
- Percentage calculation
- Total addition (GT)
- Surcharge calculation (MU)
- Calculation step check (120 steps)
- Auto replay

- 12-digit large LCD display (liquid crystal)
- Serial printing unit, 2.4 lines/second
- 57-mm-wide roller
- Ink roller, blue/red
- Four memory buttons
- Percentage function and delta percentage
- Margin/offset and progress payment invoice
- Automatic VAT function
- Currency conversion (memory space for 13 exchange rates)
- Automatic rounding, 5/4
- Decimal code A, 0, 2, 3, 4, F
- 00 button
- Entry counter
- Grand total/final total
- Individual correction/deletion of last digit
- Identifier button # (invoice number, date etc.)
- Conversion
- Mains connection
- Dimensions (WxDxH): 200 x 235 x 50 mm/weight: 795 g

- Print: ink roller, colour: blue, IR 40
- 12-digit LCD display
- Print speed 1.6 lines/second
- Paper roll width: 57 mm, diameter 65 mm, (max. 110 mm)
- Roll paper diameter < 27 mm: roll can be used internally
- Tax invoice
- Percentage calculation
- Memory function
- Display/Print selector button
- Automatic switch-off
- Profit margin calculation (cost-sell-margin)
- Delete the last digit
- Rounding button
- Power supply: 4 x AA batteries (included), optional power supply unit