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.

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

Product ID: 742606664

Details

ブランド
CASIO(カシオ)
画面サイズ
4 インチ
色
ブラック
電卓タイプ
関数電卓
電源
ソーラー式

🌞Solar + battery powered

📐Natural textbook display

🔢417 advanced functions

MX$2259

Duties & taxes included

In stock

Sold byAmazon MexicoDelivered 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 Mexico.

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Description

🔢 Elevate your calculations—because precision is the new power move.

PORTABLE PROTECTED - Slim, lightweight design with a new slide-on hard case keeps your calculator safe and stylish on the go.
NATURAL TEXTBOOK DISPLAY - Read and input formulas exactly as they appear in textbooks for flawless comprehension and accuracy.
COLOR CODED KEYPAD FOR SPEED - Quickly identify and access functions with a smartly designed, color-differentiated keypad.
MASTER 417 FUNCTIONS WITH EASE - Unlock a powerhouse of scientific, statistical, and engineering calculations all in one sleek device.
DUAL POWER FOR UNINTERRUPTED USE - Solar-powered with battery backup ensures your calculator never quits during critical moments.

The Casio FX-991ES Plus 2nd Edition is a professional-grade scientific calculator featuring 417 functions, a natural textbook display for intuitive input, and dual solar-battery power for reliability. Its color-coded keypad and compact design with a protective slide case make it an essential tool for students and professionals demanding accuracy and convenience.

Specifications

ASIN	B0846D5CBP
Amazon 売れ筋ランキング	文房具・オフィス用品 - 151,511位 ( 文房具・オフィス用品の売れ筋ランキングを見る ) 関数電卓 - 67位
GTIN (Global Trade Identification Number)	04549526608773
おすすめ度	5つ星のうち4.6 15,272 レビュー
カラー	ブラック
ディスプレイの種類	液晶
ブランド	CASIO(カシオ)
ブランド名	CASIO(カシオ)
メーカー名	CASIO
メーカー型番	C79
モデル名	fx-991ES PLUS 2nd edition
ユニット数	1.00 個
付属品総数	1
商品の寸法 L x W	16.2長さ x 7.7幅 cm
商品の重量	95 グラム
商品外装素材	金属または丈夫なプラスチック。
型番	FX-991ES PLUS 2ND EDITION
画面サイズ	4 インチ
画面サイズの単位	4 インチ
色	ブラック
計算機タイプ	関数電卓
電卓タイプ	関数電卓
電池の個数	1 アルカリボタン電池電池(付属)
電池の数	1 アルカリボタン電池電池(付属)
電源	ソーラー式
電源のタイプ	ソーラー式

Reviews

J**A

Satisfied

Original model

Invalid date

N**A

親戚にプレゼントした

めっちゃ使いやすいと言ってた

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A**ー

説明書が日本語で無いのが残念。

随分昔にFX-９９１を使っていたが、現在の物は、大変関数も増え、数式も表示されるので、間違えてもその部分に戻って修正できるのがうれしい。残念なのがメモリの操作が面倒な所。特にメモリクリアはキー操作して、出てきたメニューから選ばないといけない。ワンキーで出来る様に設計してほしかった。

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V**L

best

its the best calculator but not the only one. there is also 991ms which slightly better and have some animations. i like this more because it uses the classic calculator, it is also faster than 991ms bacause there is no animation in it. it is worth it. accuracy, appearance all are good

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J**A

Llegó en tiempo y en buenas condiciones

Funciona muy bien. Buen producto

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G**.

Great product

Good price and great product

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W**A

حاسبة متطورة

ممتازة لطلبة جامعة مادة الاحصاء كل العمليات فيها ماجربتها مع الجبر

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J**Y

Great

Excellent

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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

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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MX$2259

Duties & taxes included

In stock

Sold byAmazon MexicoDelivered 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 Mexico.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

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