Candidates are not allowed to carry any books, periodicals, newspapers, manuscripts, materials and communication tools (such as mobile phones and pagers). ) or electronic products with storage, programming and query functions are brought into the examination room. Only bring necessary stationery, such as blue (black) writing pens, ballpoint pens, signature pens, pencils and erasers, drawing instruments, electronic calculators without dictionary storage and programming functions, or appliances that need to be carried according to the admission ticket indicated by the enrollment unit.

So the scientific calculator Casio fx-82ES you mentioned is portable. Belon to an electronic calculator without dictionary storage and programming function.