Casio FX-991ES Scientific Calculator – Black
Natural Text Book DisplayNatural textbook displays text as written in a textbook. This feature makes number reading easy and fast
DesignHighly visible, easy-to-press cursor keys and function keys
Two-way attachable Hard case hard case that’s attachable and detachable in both directions
2 Level Authenticity Check Before and After Purchase, with QR code feature. Scan the QR code to check for authenticity.
Number of Functions: 417Support Statistic Trigonometry, permutation & combination, logarithmic, integration, differential, simultaneous & polynomial equation, vector, matrix, complex numbers, Base-n calculations, and many more
Excellent Quality: Wear-resistant printing, Drop-Resistant body Casio scientific calculators undergo rigorous quality tests, and only those models that deliver maximum durability
Japanese Trusted QualityCasio Calculators comply with ISO 14001, and ROHS policies and abolish the usage of harmful substance
Reviews
There are no reviews yet.