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зүйлийн дугаар:
129551618
Scientific Calculators for Students, 991EX 552 Functions Math Calculator Back
87% of respondents would recommend this to a friend
зүйлийн дугаар:
129551618
MNT 191133
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from АНУ
0 ratings
Шүүмж бичих
Нөөцөд байна
USA дэлгүүрээс импортолсон
Яг одоо захиалаад ойрын хугацаанд хүлээн аваарай Лхагва гараг, 9 дүгээр сар 30
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This scientific calculator with writing pad is an essential school supply, enhancing learning efficiency for students of all levels.
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Note: Step Down Voltage Transformer required for using electronics products of АНУ store (110-120). Recommended power converters Одоо худалдаж авах.
What Stands Out
Comprehensive Functionality
With 552 functions, the 991EX covers a wide range of mathematical concepts, making it perfect for students tackling complex equations and subjects like calculus, statistics, and engineering.
User-Friendly Design
The intuitive layout and display make it accessible for beginners while offering advanced features for experienced users, bridging the gap for students at all levels of math proficiency.
High Precision Accuracy
Engineered for precise calculations, the 991EX ensures that students can trust their results, minimizing errors in critical assignments and exams, thus enhancing their learning experience.
Бүтээгдэхүүний дэлгэрэнгүй мэдээлэл
| Materials sourced from | China |
| Product Dimensions (L x W x H) | 6.5 x 3.2 x 0.04 inches (16.5 x 8.1 x 0.1 cm) |
| Item Weight | 9.8 ounces (277.83 grams) |
| Item model number | 991EX |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Customer Reviews | 4.4 out of 5 stars |
| Date First Available | April 22, 2024 |
| Manufacturer | Does Not Apply |
| Brand | Does Not Apply |
| Type | Does Not Apply |
| Item Length | 6.5 |
| Item Height | 0.04 |
| Item Width | 3.2 |
| MPN | Does Not Apply |
| UPC | Does Not Apply |
| EAN | Does Not Apply |
| Color | Back |
| Country of Origin | China |
Who Should Buy?
-
High School Students
Ideal for high school students tackling complex math and science courses with its extensive function capabilities.
-
University Students
Beneficial for university students in engineering or mathematics programs needing advanced calculation functionalities.
-
STEM Educators
Useful for educators teaching mathematics or science, providing students with tools to demonstrate problem-solving techniques.
-
Casual Users
Not suitable for casual users who require simple calculations as it may be overly complex for their needs.
БАРААНЫ ТАЙЛБАР
Асуулга байна уу? Бидэнтэй чатлаарай
Хэрэглэгчийн асуулт, хариулт
-
Асуулт:
What types of calculations can this calculator perform?
Хариулт: The calculator can handle trigonometric, exponential, logarithmic, calculus, statistical, and algebraic calculations. -
Асуулт:
Is the battery rechargeable?
Хариулт: Yes, it uses a Type-C rechargeable battery and solar power for uninterrupted usage. -
Асуулт:
What is the return policy for this product?
Хариулт: You can return the product within 30 or 60 days from the purchase date, as long as it's in the original condition.
991EX Editorial Review
Scientific Calculators For Students, 991EX 552 Functions Math Calculator Back is a versatile tool designed to enhance your mathematical calculations. With 552 functions at your fingertips, students can handle a wide range of mathematical tasks efficiently. The lightweight design, at just 9.8 ounces, and compact dimensions of 6.5 x 3.2 x 0.04 inches make it highly portable, perfect for on-the-go studies. Customer feedback highlights its functionality and ease of use, making it a popular choice among students. For those looking for a reliable calculator that supports extensive math capabilities, the 991EX certainly stands out.
Customer Reviews & Ratings
1 Хэрэглэгчийн үнэлгээ
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5 од
100%
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4 од
0%
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3 од
0%
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2 од
0%
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1 од
0%
Энэ бараанд шүүмж өгөх
Бусад хэрэглэгчидтэй санал бодлоо хуваалцана уу
Давуу тал
- 552 functions enable versatile calculations
- Compact design fits easily in bags
- Lightweight at only 9.8 ounces
- Suitable for various mathematical tasks
- Customer feedback praises its functionality
Сул талууд
- May require careful handling due to slim design
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Найдвартай төлөлт
Global Delivery
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Genuine Products
Product Price History
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MNT 191133
Яг одоо захиалаад ойрын хугацаанд хүлээн аваарай Лхагва гараг, 9 дүгээр сар 30
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Онцлог & Давуу талууд
- Designed with 522 calculation functions for diverse mathematical needs.
- Features a secure locking key to prevent accidental deletion of notes.
- Rechargeable via Type-C and solar power for uninterrupted use.
- Multifunctional keyboard for easy navigation through complex calculations.
- Ideal for students, teachers, and professionals in scientific fields.
- Free shipping on all orders with a straightforward return policy.
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.