Casio FX-991CNX Scientific Function Calculator

The Casio FX-991CNX is a flagship scientific function calculator designed for university students, postgraduate exams, and science competitions (Physics, Chemistry, Biology). It features a Chinese interface, dual power supply, and is optimized for academic use. This model is ideal for various study and examination scenarios.

Storage function: not support Power supply type: Dual power supply Product Features: Regular Applicable scene: other Voice function: not support National subsidy registration model: FX-991CN X-SU-DH Programming function: not support