Sharp EL531TH αριθμομηχανή τσέπης επιστημονική μαύρο, πράσινο

The Sharp EL531TH Pocket scientific calculator offers a compact, battery-powered solution with a 10-digit, 2-line display and Multi-Line Playback to review entries. It performs over 273 advanced scientific functions and comes in a black and green housing with a protective hard cover to reduce scratch risk. The EL531TH is suitable for general math, algebra, geometry and trigonometry work, and can also support statistics and basic tasks in biology, chemistry and general science.

Advantages

The calculator provides a two-line display and Multi-Line Playback for easier review and correction of calculations. It supports a broad set of 273+ scientific functions in a pocket-sized form factor, protected by a hard cover. Battery operation ensures portability for classroom and field use, and the 10-digit precision is suitable for most educational and everyday scientific calculations.

Suitable for

• Students studying general mathematics, algebra, geometry and trigonometry
• Basic statistical calculations for coursework
• Simple calculations in biology and chemistry classes
• Everyday scientific and engineering homework requiring portable calculation

Key specifications

• Brand: Sharp
• Model: EL531TH (EL-531TH-GR)
• Display: 10-digit, 2-line
• Functions: Over 273 advanced scientific functions
• Power: Battery operated
• Finish: Black and green housing with hard cover
• EAN: 4974019917108

How to use

Switch on the calculator using the power key, enter expressions using the numeric and function keys, and view input and results across the two-line display. Use the Multi-Line Playback feature to scroll through previous entries for review or correction. Replace the battery according to the manufacturer instructions when display dimming or reduced operation is observed. Store the device with its hard cover on to protect the keypad and housing from scratches during transport.

Recommendations

Use the EL531TH in exam or study situations where permitted; check exam rules before use. For consistent results, perform complex expressions step by step and verify with the playback function. Keep the hard cover on when carrying in bags to prevent damage.