Importado da loja USA
A Ubuy trabalha arduamente para proteger a sua segurança e privacidade. O nosso sistema avançado de segurança de pagamentos garante a confidencialidade ao encriptar as suas informações durante a transmissão, utilizando os protocolos AES (Normas de Encriptação Avançada) e SSL (Camada de Sockets Seguros). Os seus dados de pagamento estão 100% seguros, pois não partilhamos os seus dados de pagamento com vendedores terceiros.
Equipped with 552 functions, the Casio ClassWiz FX-991EX is your ultimate scientific calculator for complex calculations and problem-solving!
Ideal for engineering students, offering advanced functions for calculations in various engineering disciplines.
Perfect for professionals in mathematics needing precise calculations, graphing, and statistical functions available in one device.
Great for students preparing for standardized tests that allow scientific calculators, providing extensive functionalities for problem-solving.
Not suitable for casual users who need simple calculations, as it offers complex functions that may confuse them.
Partilhe as suas ideias com outros clientes
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
Atualmente indisponivel.
Não sabemos quando ou se este artigo estará de volta ao stock.
Este artigo não está restrito no meu país. (Clique no link acima se este artigo não estiver restrito no seu país, para que a nossa equipa o analise e permita.)
Em conformidade com a norma PCI DSS e com certificação ISO 27001:2022, com pagamentos encriptados e proteção total do comprador em todas as encomendas.
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.
