JD Jingdong 82MS Scientific Calculator Black 240 Functions for Middle and High School Students JD-82MS

Dual-line LCD screen showing both formula and result simultaneously for efficient verification.

Wide screen display synchronized with educational materials.

Suitable for elementary, middle, and high school students.

Sliding cover protects the body and keys; can be inserted front or back for convenience and portability.

Comfortable grip design fitting the palm.

UV wear-resistant printing on keys for durability and anti-aging.

Comfortable tactile keys with good rebound.

Battery powered (built-in battery).

Meets most examination requirements; does not contain formula storage or text editing functions.

Suitable for use in exam environments (subject to specific exam regulations).

Mode switching, replay function, alpha and shift keys.

Statistical and memory keys (M+, RCL).

Conversion keys and deletion/clear keys.

Supports engineering notation and angle unit modes (DRG).

Includes function keys for permutations (nPr), combinations (nCr), polar coordinates (Pol), logarithms (log), and more.

PC and ABS plastic body with UV-resistant printing.

Product data measured manually; actual product may vary slightly.

Please refer to actual exam requirements for compliance.