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Vare #:
228276081
Scientific Calculator School Supplies, ROATEE 991MS 401 Functions 2-Line Display Desktop Calculator with Sliding Cover, Solar Battery Dual Power
Vare #:
228276081
DKK 157
Price Details
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*All items will import from USA
På lager
Importeret fra USA butik
QTY:
Bestil nu og få den omkring Onsdag, Juni 24
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Produktdetaljer
- Scientific Calculator for Students: ROATEE portable scientific calculator containing 401 functions such as scientific functions, scientific computation, complex number calculations, integrals, matrix calculations, vector calculations and so on.Suitable for middle school courses such as general mathematics, statistics, chemistry, biology, and general science
- 2-Line Display: Showing input and calculation results at the same time on the display. Greatly improves computational efficiency
- Dust-resistant and Durable: ROATEE scientific calculator comes with a dust cover that can be placed at the back while in use and covered after use to prevent dust from entering. The portable size and durable material designed for students are not only convenient for storage and carrying but also have a longer service life
- Dual Power Supply & More Sensitive Key: Solar panel + replaceable button battery for long term use. High quality plastic buttons, more sensitive and precise than silicone buttons, more comfortable to touch
- Essential School Supplies: Suitable for SAT, GCSE, etc...Functionally complete with a stylish design, color scheme, and exterior, making it highly suitable for middle school students and above
| Calculator Type | Engineering/Scientific |
| Power Source | Battery Powered |
| Screen Size | 6.2 Centimeters |
| Number of Batteries | 1 Lithium Metal batteries required. (included) |
| Display Type | LCD |
| Color | 991MS Blue |
| Enclosure Material | Plastic |
| Item Dimensions L x W | 6.3"L x 3.31"W (16 cm) |
| Brand | ROATEE |
| Model Name | AC0401 |
| Manufacturer | ROATEE |
| Mfr Part Number | AC0401 |
| Model Number | AC0401 |
Farligt gods
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PRODUKTBESKRIVELSE
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Kundespørgsmal & svar
-
spørgsmål:
What types of calculations can this calculator perform?
svar: The calculator supports general math, algebra, geometry, statistics, calculus, and more. -
spørgsmål:
Is the calculator battery reusable?
svar: Yes, it features a rechargeable battery along with a replaceable coin battery. -
spørgsmål:
Can I take notes while using the calculator?
svar: Absolutely! The calculator includes a Notepad feature for note-taking during calculations.
ROATEE Scientific AC0401 Editorial Review
The 991EX 552 Functions Desktop ROATEE Scientific Calculator has garnered a mixed response from users, reflecting a range of experiences primarily shaped by its functionality and usability. Many customers have praised the calculator for its extensive features and its dual power source, which includes both rechargeable and solar power. This functionality is particularly appreciated by college students, such as one user’s grandson, who found it easy to navigate and beneficial for academic purposes. One significant advantage highlighted is the inclusion of an erasable LCD writing tablet. Reviewers have noted that it adds Considerable value, allowing users to jot down notes and work through problems in a more interactive way. However, some users reported a learning curve when it comes to the calculator's setup and button layout, suggesting that certain features may be more complicated to navigate than what some users might be used to. There was also a notable concern about the product's durability, with one user mentioning the calculator ceased to function after a month of use, raising questions about reliability. The performance of the calculator was generally regarded as adequate, although some users observed that it might be slightly slower than comparable models. The design, particularly the clamshell body, was appreciated for its durability, although some users wished for a larger writing surface on the tablet. Overall, while the 991EX 552 Scientific Calculator is well-received for its rich feature set and utility in academic settings, Prospective buyers should be aware of potential usability challenges and concerns regarding longevity. ###
Customer Reviews & Ratings
120 kundebedømmelser
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5 stjerne
79%
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4 stjerne
8%
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3 stjerne
6%
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2 stjerne
2%
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1 stjerne
5%
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Fordele
- Extensive functionality with 552 functions.
- Dual power source (rechargeable & solar).
- Valuable addition of an erasable LCD writing tablet.
- Generally easy to use once learned.
- Durable clamshell design. ###
Ulemper
- Steep learning curve for some users.
Produktets prishistorik
Vigtig information
- Begrænsninger : ved produkter som forsendes internationalt skal du venligst være opmærksom på, at eventuelle garantier fra producenten ikke nødvendigvis gælder; producentens tjenester vil måske ikke være tilgængelige; produktmanualer, instruktioner og sikkerhedsoplysninger vil måske ikke findes på destinationslandets sprog. Produkterne samt tilhørende materialer vil måske ikke være designet i overensstemmelse med destinationslandets nationale standarder, specifikationer og krav til mærkning; og produkterne lever ikke nødvendigvis op til destinationslandets standarder for spænding og strøm (hvilket betyder, at en adapter eller omformer kan være nødvendig). Køber er ansvarlig for at sikre, at produktet kan importeres på lovlig vis til destinationslandet. Ved køb hos Ubuy eller Ubuys filialer er køberen officiel importøt og skal følge alle destinationslandets love og regler.
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DKK 157
Bestil nu og få den omkring Onsdag, Juni 24
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Egenskaber og fordele
- Dual power option: Rechargeable and coin battery ensures longevity.
- Multifunctional: 417 functions covering a wide range of mathematical areas.
- Integrated with a Notepad: Take notes directly on the calculator, enhancing study efficiency.
- High durability: Anti-drop body design withstands accidental falls.
- Compact and portable: Weighs only 5 ounces, easy to carry anywhere.
- Eco-friendly: Carbon neutral certification supports environmental conservation.