What are the main functions of the JOINUS JS-82MS-A Scientific Calculator?

The JOINUS JS-82MS-A Scientific Calculator offers 240 essential calculation functions, including scientific notation, percentage calculations, and fraction calculations. It is designed for a wide range of mathematical needs in business, office, and school environments.

What does the 'Double Display' feature mean?

The Double Display, also known as a Two-Line Display, shows both the input expression and the calculation result simultaneously. This allows you to easily review your entries and verify your calculations, reducing errors.

How many digits can this calculator display?

This calculator features a 10+2 digit display, meaning it can show up to 10 digits for the main calculation and an additional 2 digits for exponents in scientific notation.

Is a protective case included with the calculator?

Yes, the JOINUS JS-82MS-A comes with a convenient slide-on hard case to protect the calculator from scratches and damage when not in use.

What type of batteries does this calculator use?

The calculator is powered by 2 AAA batteries, which are not included with the purchase.

Does the calculator have an auto power-off feature?

Yes, to conserve battery life, the calculator is equipped with an Auto Power Off feature that will shut down the device after a period of inactivity.

What are the dimensions of the calculator?

The calculator measures approximately 158mm x 84mm x 19mm (or 6.3 inches x 3.3 inches x 0.6 inches), making it a compact and portable size for everyday use.

Is this calculator suitable for advanced math or engineering students?

With 240 calculation functions, including scientific notation and fraction calculations, this calculator is suitable for students studying algebra, trigonometry, and basic calculus. For highly advanced engineering or statistical functions, a more specialized calculator might be required.

What is the build material of the calculator?

The calculator is constructed from durable plastic, ensuring it can withstand regular use.

Can I perform complex fraction calculations with this calculator?

Yes, the calculator supports fraction calculations, allowing you to input and compute fractions with ease.

What is the primary benefit of the double line display?

The primary benefit of the double line display is enhanced usability and accuracy. You can see your input and the result at the same time, which helps in tracking your steps and preventing errors.

Is this calculator good for business professionals?

Absolutely. Its comprehensive functions, including percentage calculations and a clear display, make it ideal for financial calculations, budgeting, and other business-related tasks.

How does the scientific notation function work?

The scientific notation function allows you to easily represent and calculate very large or very small numbers in a more manageable format (e.g., 1.23 x 10^4). This calculator supports this feature for advanced computations.

Is the calculator easy to carry around?

Yes, its pocket-sized dimensions and the included protective hard case make it very easy and safe to carry in a bag or pocket.

What is the color of the calculator?

The JOINUS JS-82MS-A calculator is available in a sleek black color.

Scientific Calculator 240 Calculations Function, 12 Digits, Double Display, Business Office School Pocket Calculator, Black Colo

JOINUS Scientific Calculator JS-82MS-A Plastic Black 12 Digits

$16.71 $23.87

JOINUS Scientific Calculator JS-82MS-A Plastic Black 12 Digits

Name: JOINUS Scientific Calculator JS-82MS-A Plastic Black 12 Digits
Brand: Koreatrends
SKU: WBOFFB01B7MINRG
Price: 16.71 USD
Availability: InStock

2 reviews

$16.71 $23.87

SKU: WBOFFB01B7MINRG

Brand: Koreatrends

Availability: In Stock

Sold by Selectfurniturestore, an authorized reseller.

Returns accepted within 30 days | support@selectfurniturestore.com

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Processing Time: 1–3 business days
Estimated Delivery: 3–7 business days after dispatch
Heavy items are freight-shipped & carefully secured to prevent damage
Tracking number sent via email once dispatched
Orders over $250 require signature upon delivery. Taxes calculated at checkout.

Returns & Refund

Returns accepted within 30 days of delivery.

Damaged or Defective Item

Free return shipping + replacement or full refund

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Free return shipping + replacement or full refund

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Return shipping at customer's expense · Item must be unassembled & in original packaging

All returns require a Return Authorization (RA) number before sending.

To initiate a return, contact us:

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Safety & Compliance

Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm, including wood dust, formaldehyde, and certain lacquers or finishes.

www.P65Warnings.ca.gov

Always follow the included assembly instructions. Ensure all bolts and fittings are fully tightened before use. Do not exceed the stated maximum weight capacity.

Keep children away during assembly. Inspect hardware periodically and re-tighten as needed.

Wood tones and fabric colors may vary slightly from images due to natural material variation and screen calibration. Surface finishes may require periodic maintenance to preserve appearance and longevity.

Made with care

Great value

Elegant design

Quality materials

Description

This JOINUS scientific calculator (Model JS-82MS-A) is designed for business, office, and school use. It features:
- 240 calculation functions
- 10+2 digit display with a double (two) line display
- Scientific notation capability
- Percentage calculation
- Fraction calculations
- Comes with a slide-on hard case for protection
- Auto power off feature
- Powered by 2x AAA batteries (not included)
- Dimensions: 158*84*19mm (6.3*3.3*0.6 inches)
- Material: Plastic

Frequently Asked Questions

Q: What are the main functions of the JOINUS JS-82MS-A Scientific Calculator? A: The JOINUS JS-82MS-A Scientific Calculator offers 240 essential calculation functions, including scientific notation, percentage calculations, and fraction calculations. It is designed for a wide range of mathematical needs in business, office, and school environments.
Q: What does the 'Double Display' feature mean? A: The Double Display, also known as a Two-Line Display, shows both the input expression and the calculation result simultaneously. This allows you to easily review your entries and verify your calculations, reducing errors.
Q: How many digits can this calculator display? A: This calculator features a 10+2 digit display, meaning it can show up to 10 digits for the main calculation and an additional 2 digits for exponents in scientific notation.
Q: Is a protective case included with the calculator? A: Yes, the JOINUS JS-82MS-A comes with a convenient slide-on hard case to protect the calculator from scratches and damage when not in use.
Q: What type of batteries does this calculator use? A: The calculator is powered by 2 AAA batteries, which are not included with the purchase.
Q: Does the calculator have an auto power-off feature? A: Yes, to conserve battery life, the calculator is equipped with an Auto Power Off feature that will shut down the device after a period of inactivity.
Q: What are the dimensions of the calculator? A: The calculator measures approximately 158mm x 84mm x 19mm (or 6.3 inches x 3.3 inches x 0.6 inches), making it a compact and portable size for everyday use.
Q: Is this calculator suitable for advanced math or engineering students? A: With 240 calculation functions, including scientific notation and fraction calculations, this calculator is suitable for students studying algebra, trigonometry, and basic calculus. For highly advanced engineering or statistical functions, a more specialized calculator might be required.
Q: What is the build material of the calculator? A: The calculator is constructed from durable plastic, ensuring it can withstand regular use.
Q: Can I perform complex fraction calculations with this calculator? A: Yes, the calculator supports fraction calculations, allowing you to input and compute fractions with ease.
Q: What is the primary benefit of the double line display? A: The primary benefit of the double line display is enhanced usability and accuracy. You can see your input and the result at the same time, which helps in tracking your steps and preventing errors.
Q: Is this calculator good for business professionals? A: Absolutely. Its comprehensive functions, including percentage calculations and a clear display, make it ideal for financial calculations, budgeting, and other business-related tasks.
Q: How does the scientific notation function work? A: The scientific notation function allows you to easily represent and calculate very large or very small numbers in a more manageable format (e.g., 1.23 x 10^4). This calculator supports this feature for advanced computations.
Q: Is the calculator easy to carry around? A: Yes, its pocket-sized dimensions and the included protective hard case make it very easy and safe to carry in a bag or pocket.
Q: What is the color of the calculator? A: The JOINUS JS-82MS-A calculator is available in a sleek black color.