Cual es la razon para invertir 35 dolares en tu fx-991es, si la calculadora fx-991ex vale apenas 20 dolares y tiene 135 funciones mas ?

Me gustó más su diseño, la utilizo como calculadora de bolsillo no programable únicamente , (utilizo una programable para ingeniería). el precio estaba en oferta cuando la compré, me costó casi lo mismo y me gustó más.

Casio Fx 991es Plus 2nd Edition Scientific Calculator

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Rp878296

Duties & taxes included

In stock

Sold byAmazon IndonesiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Indonesia.

Secure transaction

Description

🔢 Elevate your calculations—be the boss of every equation!

MASTER 417 FUNCTIONS WITH EASE - From complex calculus to statistics, unlock advanced math without breaking a sweat.
COLOR CODED KEYPAD FOR LIGHTNING SPEED - Navigate functions faster with smart color cues designed for busy pros and students alike.
NATURAL TEXTBOOK DISPLAY FOR INTUITIVE USE - See formulas and expressions exactly as in your textbooks—no more decoding cryptic screens.
SLEEK DURABLE DESIGN WITH SLIDE ON HARD CASE - Carry confidence with a stylish, lightweight calculator protected by a premium hard case.
DUAL POWER SOURCE FOR UNINTERRUPTED PERFORMANCE - Solar and battery combo ensures your calculator is always ready when you are—no downtime.

The Casio FX-991ES Plus 2nd Edition is a non-programmable scientific calculator featuring 417 functions and a Natural Textbook Display that mirrors textbook notation. It offers a 10-digit mantissa with 2-digit exponential display, powered by both solar and battery sources for reliable use. Its color-coded keypad enhances usability, while the included slide-on hard case ensures durability and portability. Ideal for advanced mathematics, engineering, and statistics, this sleek, lightweight device (95g) is a trusted tool for professionals and students aiming for precision and efficiency.

Specifications

ASIN	B0846D5CBP
Brand	Casio
Calculator Type	Engineering/Scientific, Graphing
Color	Black
Customer Reviews	4.7 4.7 out of 5 stars (15,035)
Display Type	LCD
Enclosure Material	Metal or Durable Plastic
Global Trade Identification Number	04549526608773
Item Dimensions L x W	6.38"L x 3.03"W
Item Weight	95 g
Manufacturer	CASIO
Mfr Part Number	C79
Model Name	fx-991ES PLUS 2nd edition
Model Number	FX-991ES PLUS 2ND EDITION
Number of Batteries	1 LR44 batteries required. (included)
Number of Items	1
Power Source	Battery Powered
Screen Size	4 inches

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Rp878296

Duties & taxes included

In stock

Sold byAmazon IndonesiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Indonesia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Casio FX-991ES Plus-2nd Edition Scientific Calculator

Details

Details

Description

Specifications

Common Questions