The Casio fx-991ES PLUS is a powerful, dual-power scientific calculator designed for high school and university students, engineers, and professionals.
It features a Natural Textbook Display that shows mathematical expressions exactly as they appear in textbooks, making complex calculations easier to read and understand.
Avoid haggling or being price-gouged! Find the best value with fair prices straight from authentic distributors and global manufacturers directly through noti lab.
Look at our verified studio pictures, exact textbook display features, technical model dimensions, and specifications to make a 100% informed buying decision for your studies or projects.
DSM: Pay with Cash on Delivery across Dar es Salaam, Mobile Money (M-Pesa, Tigo Pesa, Airtel Money), or Credit Cards.
Other regions: Securely pay via local mobile money networks or credit cards before goods are dispatched for transport.
DSM: Get your order delivered directly to your hands within 6–12 working hours.
Other regions: Pick up your securely boxed package safely from your selected transporter upcountry within 2–3 days.
Avoid haggling or being price-gouged! Find the best value with fair prices straight from authentic distributors and global manufacturers directly through noti lab.
Look at our verified studio pictures, exact textbook display features, technical model dimensions, and specifications to make a 100% informed buying decision for your studies or projects.
DSM: Pay with Cash on Delivery across Dar es Salaam, Mobile Money (M-Pesa, Tigo Pesa, Airtel Money), or Credit Cards.
Other regions: Securely pay via local mobile money networks or credit cards before goods are dispatched for transport.
DSM: Get your order delivered directly to your hands within 6–12 working hours.
Other regions: Pick up your securely boxed package safely from your selected transporter upcountry within 2–3 days.
