Casio FX-991MS 2nd Gen Non-Programmable Scientific Calculator, 401 Functions and 2-line Display, Black

The Casio FX-991MS 2nd Gen solves everyday and exam-time calculation stress by delivering fast, accurate results across 401 functions — from algebra and trigonometry to statistics and engineering formulas. Its clear two-line display and tactile keys reduce input errors and speed up workflows, so you can focus on problem solving rather than fiddling with the device. Backed by a 1-year manufacturer warranty, authentic Casio construction and Vlebazaar’s reliable service — secure checkout, genuine product assurance and responsive customer support — this calculator brings practical confidence and durable performance to students and professionals alike.

Top Features

• 401 built-in functions — handle complex calculations without extra tools.
• Two-line display — see expression and result simultaneously for clarity.
• Non-programmable design — accepted in many exam environments for peace of mind.
• Tactile keys with comfortable travel — faster, more accurate input.
• Solar + battery power — dependable performance with long battery life.
• Compact, durable casing — carry confidently in backpack or pocket.
• Fast processing for routine and advanced math — saves time under pressure.
• Clear, high-contrast digits — easy reading in varied lighting conditions.
• Energy-efficient operation — reliable during long study sessions and tests.
• Trusted Casio engineering — consistent accuracy and lasting build quality.

Technical Specifications

Why Buy From Vlebazaar?

• Genuine products guaranteed — sourced from authorized channels.
• 1-year warranty support and easy claim assistance through Vlebazaar.
• Fast, reliable shipping and secure payment options across India.
• Responsive customer service for setup, returns and product queries.
• Clear product listings, accurate specs and buyer trust since day one.

Who Should Buy This?

• High school and college students preparing for math, physics and chemistry.
• Engineering and science students needing dependable calculation tools.
• Teachers and tutors who require consistent classroom-ready calculators.
• Professionals needing a compact, accurate device for field or office use.
• Anyone seeking an affordable, durable non-programmable scientific calculator.

Smart FAQs

Is the FX-991MS 2nd Gen allowed in exams?

Its non-programmable design makes it suitable for many exam boards that permit scientific calculators, but please confirm with your specific exam regulations before use.

How long does the battery last?

With solar assistance and an LR44 backup cell, typical battery life is long under normal use. Solar support extends battery life and helps during everyday use.

What is covered under the warranty?

The included 1-year manufacturer warranty covers manufacturing defects. Vlebazaar assists with warranty claims and service coordination for a smooth experience.

Does it support complex engineering functions?

Yes — the 401 functions include trig, logarithms, permutations, combinations, statistics and more, making it suitable for many engineering and advanced math tasks.

Can I reset the calculator if it freezes?

Most issues can be resolved by replacing the battery or using the reset option as described in the manual. Refer to the user guide included in the box for step-by-step instructions.

What comes in the box?

The package includes the Casio FX-991MS calculator, a slide-on hard case, user manual and warranty card.