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

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 dual power

📐Natural textbook display

🔢417 advanced functions

$U3619

Duties & taxes included

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Description

🔢 Elevate your calculations with Casio’s smartest scientific calculator yet!

COLOR CODED KEYPAD - Navigate functions effortlessly with a sleek, visually distinct keypad design.
MASTER 417 FUNCTIONS - Unleash your full analytical potential with a powerhouse of scientific capabilities.
PORTABLE PROTECTED - Slim, lightweight design with a new slide-on hard case for on-the-go professionals.
DUAL POWER RELIABILITY - Solar-powered with battery backup ensures uninterrupted performance wherever you work.
NATURAL TEXTBOOK DISPLAY - View complex formulas exactly as in textbooks for intuitive, error-free calculations.

The Casio FX-991ES Plus 2nd Edition is a professional-grade scientific calculator featuring 417 functions, a natural textbook display for easy formula reading, and dual solar-battery power for reliable use. Its color-coded keypad and compact design with a protective slide case make it an essential tool for millennial managers and professionals seeking precision and style in their daily calculations.

Specifications

ASIN	B0846D5CBP
Amazon 売れ筋ランキング	文房具・オフィス用品 - 94,939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 - 44位
GTIN (Global Trade Identification Number)	04549526608773
おすすめ度	5つ星のうち4.6 14,966 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
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

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

Invalid date

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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G**.

Great product

Good price and great product

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م**د

Original

Best price

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J**.

Great

Second time I’ve purchased this. Bought it when my child was in Year 7 and now going to Year 11. Still works perfectly. I’ve now repurchased purchased again for my other child. Amazing calculator l! It’s a YES from me

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D**Z

Ideal y apta para la universidad

La he pillado hace poco y todavía no le he sacado ni la mitad del partido, pero la primera impresión es muy buena. Lo que más me importaba era asegurar que servía para los exámenes de la uni y con esta vas sobre seguro, porque hace de todo pero entra en lo que permiten los profesores. Me falta trastear un poco más con ella para ver todas las funciones que tiene, pero de momento me parece una compra obligatoria si estás en una carrera técnica. Se nota robusta y, viendo lo que hace, te quita de muchos líos en mitad de un examen. Muy contento con el cambio.

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S**D

Perfecta.

Excelente calculadora.

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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

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Ayesha M.

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

5 days ago

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$U3619

Duties & taxes included

In stock

Sold byAmazon UruguayDelivered 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 Uruguay.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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