The Casio SL-310YC Handheld Calculator in black is a stylish and modern pocket-sized tool designed...The Casio SL-310YC Handheld Calculator in black is a stylish and modern pocket-sized tool designed for both professionals and students. Housed in a high-quality, durable case, this calculator is built to last while maintaining a sleek appearance that fits easily into a bag or pocket. It features a large 10-digit LCD display measuring 5.9 x 2.0cm, ensuring that your calculations are easy to read at a glance. This versatile device offers a comprehensive range of functions, including tax and time calculations, making it ideal for business and administrative tasks. It also handles basic arithmetic, square roots, and profit margin percentages with ease. To ensure continuous reliability, the SL-310YC utilizes a dual-power system of solar energy and battery backup. With integrated 3-digit comma markers and a 4-key memory, it provides the accuracy and efficiency required for daily mathematical challenges on the move. Key features: Stylish and modern pocket calculator design. This pocket calculator combines a modern look with a stylish design, making it the perfect companion for professionals and students alike. Housed in a high-quality case, its built to last and designed to impress wherever you go. Handy, standard-sized pocket calculator (7 x 12 x 1 cm) with fine colored line hatching. Solar-powered with backup battery (included) and automatic shut-off. Comes with a hinged protective case. Display: 10-digit display 5.9 x 2.0 cm with calculation function indicator and 1,000s separators. Digit height 1.4 cm. Keyboard: Smooth-acting plastic keys. With backspace key for deleting the last digit(s). +/- keys for changing the sign. With key rollover. Advanced percentage calculation: Thanks to CASIO's unique input logic, the absolute value of the % is displayed before markup on the base. Other calculations: Tax calculations with display of gross, net, and tax amounts (tax rate can be saved). Time calculation in hour:minute:second format and conversion to decimal format. Margin markup calculation via % key. Square root calculation. Constant calculation. 4-key memory.
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Product Information
Full details
The CASIO SL-310YC Calculator is a stylish, pocket-sized basic calculator designed for professionals and students needing quick, reliable calculations on the go. Its key benefit is offering a comprehensive set of functions, including tax and time calculations, in a durable and portable package. A minor caveat is its 10-digit display, which may be limiting for extremely complex calculations. Key features include a dual-power system, a 4-key memory, and a backspace key for easy error correction.
All features
Model Part Number
SL-310YC-BK-W-EP
Brand
CASIO
Extended Product Information
FAQs
What type of battery does the SL-310YC use?
The CASIO SL-310YC uses one LR54 battery for backup power. It also functions using solar energy.
Can this calculator perform scientific functions like trigonometry?
No, the SL-310YC is a basic calculator designed for arithmetic, tax, time, and percentage calculations. It does not include advanced scientific functions.
How long does the battery typically last?
Battery life varies depending on usage. The solar power function helps extend the battery life significantly by supplementing power when light is available.
Does the calculator have an automatic power-off feature?
Yes, the calculator features an automatic shut-off function to conserve battery power when not in use.
What are the dimensions of the calculator?
The calculator measures approximately 7 x 12 x 1 cm (Width x Depth x Height), making it a convenient pocket-sized device.
Can I save numbers for later use?
Yes, the calculator is equipped with a 4-key memory (M+, M-, MR, MC) to store and recall numbers.
Is the display backlit?
No, the LCD display is not backlit. It relies on ambient light for visibility, augmented by the solar panel.
Troubleshooting
Calculator not turning on
Ensure sufficient light for the solar panel. If in low light, check if the battery backup is correctly installed and functional. Try replacing the LR54 battery.
Display is faint or unreadable
The battery may be low or depleted. Replace the LR54 battery. Ensure the solar panel is clean and receiving adequate light.
Incorrect calculation results
Double-check that all numbers and operations are entered correctly. Use the backspace key to correct any input errors. Ensure you are familiar with the calculator's function logic (e.g., percentage calculation).
Keys are unresponsive
Ensure there is no debris or sticky residue on the keys. Gently clean the key area with a soft, dry cloth. If the issue persists, there might be an internal problem.
Pros and Cons
Pros
Compact and portable design for on-the-go use.
Dual power (solar and battery) ensures reliability.
Includes specialized functions like tax and time calculation.
Clear and readable 10-digit LCD display.
Durable construction for everyday use.
Cons
10-digit display may be insufficient for highly complex financial or scientific calculations.
No advanced scientific functions like logarithms or trigonometric operations.
Requires a protective case for optimal screen and key protection (sold separately or included with some variants).
Basic layout might feel less intuitive for users accustomed to more advanced calculators.
Setup, Compatibility & Care
Setup:
Power: The calculator operates on solar power. In low light, it automatically switches to the battery backup (LR54 battery included). Ensure the battery is correctly installed if needed.
Initial Use: The calculator is ready for use out of the box. No complex setup is required.
Compatibility:
This is a standalone handheld device and does not connect to computers or other external devices.
Care:
Cleaning: Wipe the calculator with a soft, dry or slightly damp cloth. Avoid abrasive cleaners or solvents.
Screen Protection: If not equipped with a built-in cover, consider using a small pouch or the original protective case (if provided) to prevent scratches on the LCD display and keys.
Storage: Store in a cool, dry place. Avoid extreme temperatures or direct sunlight for extended periods when not in use, as this can affect battery life and display longevity.
Battery Replacement: When the display becomes faint or unresponsive, the LR54 battery likely needs replacement. Open the battery compartment (usually on the back) and replace the battery, ensuring correct polarity.