Geïmporteerd uit USA
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Casio FX-991EX Scientific Calculator has a high-resolution LCD screen which allows more information for applications like spreadsheets and matrix calculations.
| Package Weight | 1.27 Pound |
Ideal for high school and university students requiring advanced features for mathematics and science courses.
Perfect for engineers needing precise calculations and advanced functionalities to aid in technical projects.
Useful for researchers needing a reliable tool for complex calculations and data analysis.
Not suitable for casual users who only require basic arithmetic operations without advanced features.
Casio FX-991EX Advanced Scientific Calculator, High Resolution Screen, Black
The Casio FX-991EX Advanced Scientific Calculator has received positive reviews from customers. It has a high resolution screen which is easy to read, though it lacks a backlight. The calculator is versatile and powerful, making it suitable for math, engineering and technical fields. The only drawback is its weight and size. Customers have found the instructions to be lacking for some functions such as computing matrices and complex numbers. The keys could also be improved, with some customers stating that certain functions should have dedicated buttons. Despite this, the calculator is easy to use and has all the necessary keys for college and engineering students. Overall, it is a great calculator at a great price.
Deel uw mening met andere klanten
“The product received very good packaging & safe…Thank You”
“Accurate delivery timing given”
“Not madly expensive like I thought, and much quicker than promised.”
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
Momenteel niet verkrijgbaar.
Het is onduidelijk of we dit artikel in de toekomst kunnen leveren.
Dit product is wel in mijn land verkrijgbaar. (Klik op de knop hierboven als dit artikel wel in jouw land verkrijgbaar is. Ons team zal het controleren en aanpassen.)
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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.
