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Artigo n.º:
24505075
Sentry Industries Inc. Dual-Power Calculator (CA338), Black
85% of respondents would recommend this to a friend
Artigo n.º:
24505075
STD 341245
Detalhes do Preço
Excluindo custos de envio e alfandegários ( Os custos de envio e alfandegários serão calculados na finalização da compra )
*Todos os artigos serão importados de EUA
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Encomende já e receba por volta de Sexta-Feira, Outubro 16
Transação segura
A Ubuy trabalha arduamente para proteger a sua segurança e privacidade. O nosso sistema avançado de segurança de pagamentos garante a confidencialidade ao encriptar as suas informações durante a transmissão, utilizando os protocolos AES (Normas de Encriptação Avançada) e SSL (Camada de Sockets Seguros). Os seus dados de pagamento estão 100% seguros, pois não partilhamos os seus dados de pagamento com vendedores terceiros.
Os nossos principais Parceiros Logísticos
Fast
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Devolução
gratuita*
Embalagem Segura
Produtos 100% Originais
Certificação PCI DSS
Certificação ISO 27001
Note: Step Down Voltage Transformer required for using electronics products of EUA store (110-120). Recommended power converters COMPRAR AGORA.
O que se Destaca
Dual Power Source
This calculator operates on both solar and battery power, ensuring reliable functionality in various lighting conditions, making it ideal for both indoor and outdoor use.
User-Friendly Display
Featuring a large, clear LCD screen, this calculator provides easy visibility of calculations, reducing eye strain and enhancing usability for students and professionals alike.
Compact Design
The sleek and portable design allows for convenient storage and transportation, making it a perfect choice for on-the-go calculations, whether in the classroom or during business travel.
Detalhes do produto
| Brand | SENTRY |
| Model Name | Sentry Dual-Power Calculator |
| UPC | 080068203384 |
| Unit Count | 1 Count |
| Global Trade Identification Number | 00080068203384 |
| Manufacturer | Sentry Industries, Inc. -OP |
| Number of Items | 1 |
| Item Weight | 5.67 g |
| Model Number | CA338 |
| Mfr Part Number | CA338 |
| Calculator Type | Business |
| Power Source | Solar Powered |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Display Type | LCD |
| Color | Black |
Quem Deverá Comprar?
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Students
Ideal for students requiring a reliable calculator for math and science classes, offering essential functions and dual power.
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Office Workers
Perfect for office professionals needing quick calculations for budgeting, data analysis, and daily financial tasks.
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Home Users
Great for home users managing personal finances, shopping lists, or simple arithmetic without complex features.
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Advanced Users
Not suitable for advanced mathematicians or engineers requiring graphing capabilities or extensive features for complex calculations.
DESCRIÇÃO DO PRODUTO
Sentry Industries Inc. Dual-Power Calculator (CA338), Black
Tem alguma Dúvida? Converse connosco
Perguntas e respostas do cliente
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Pergunta:
What features does the Sentry Industries Dual-Power Calculator (CA338) offer?
Resposta: The Sentry Industries Dual-Power Calculator (CA338) features both solar and battery power, ensuring reliable operation in various lighting conditions. It boasts a large, easy-to-read display perfect for quick calculations and has function keys for basic arithmetic, percentages, and memory functions. Its compact design makes it convenient for both desk use and portability. This calculator is ideal for students, professionals, or anyone needing quick, efficient calculations on the go. -
Pergunta:
Is the Sentry Industries Dual-Power Calculator suitable for advanced calculations?
Resposta: While the Sentry Industries Dual-Power Calculator (CA338) is perfect for basic arithmetic and daily calculations, it is not designed for advanced mathematical functions like logarithms or trigonometry. However, it effectively handles tasks such as budgeting, simple financial calculations, and everyday math. For students or professionals focusing on basic calculations, this calculator is a reliable companion in academic or work environments. -
Pergunta:
How does the dual-power feature work on the Sentry Industries calculator?
Resposta: The dual-power feature on the Sentry Industries Dual-Power Calculator (CA338) allows it to operate using solar energy in well-lit environments, while the battery kicks in during low-light conditions. This ensures that you can always use the calculator, no matter where you are. It’s particularly useful for outdoor settings or in low-light offices, making it a versatile tool for various environments. -
Pergunta:
Can you use the Sentry Industries calculator for financial calculations?
Resposta: Yes, the Sentry Industries Dual-Power Calculator (CA338) is ideal for financial calculations like computing percentages, taxes, and simple interest. Its memory functions enable users to store and recall figures efficiently, assisting in budgeting or financial planning. For small business owners and students handling finance-related tasks, this calculator provides essential functionality for keeping track of numbers accurately. -
Pergunta:
Is the display screen large enough for visibility?
Resposta: The Sentry Industries Dual-Power Calculator (CA338) features a large display designed for easy visual access, reducing eye strain. This makes it suitable for users of all ages and particularly advantageous for classrooms or offices where multiple people might need to view the screen simultaneously. Its clear font ensures that you can see calculations distinctly without squinting or leaning in, enhancing usability. -
Pergunta:
What materials is the Sentry Industries Dual-Power Calculator made from?
Resposta: The Sentry Industries Dual-Power Calculator (CA338) is crafted from durable plastic materials that provide a lightweight yet sturdy feel. This design aims to withstand typical wear and tear from daily use. Its sleek, modern aesthetic not only serves a functional purpose but also makes it an attractive addition to your desk or bag, suitable for both professional and academic settings. -
Pergunta:
Is the Sentry Industries Dual-Power Calculator portable?
Resposta: Yes, the compact size of the Sentry Industries Dual-Power Calculator (CA338) makes it highly portable, fitting easily into bags, backpacks, or even a purse. This portability is ideal for students and professionals who often transition between locations, whether from home to school or office meetings. Carrying a reliable calculator ensures that you are always prepared for any mathematical task that arises on the go. -
Pergunta:
What are the dimensions of the Dual-Power Calculator?
Resposta: The Sentry Industries Dual-Power Calculator (CA338) is designed with user convenience in mind, measuring approximately 6.5 inches long and 4.5 inches wide. This sizing allows for a comfortable grip and easy handling, whether you are using it on a desk or carrying it around. Such dimensions ensure that it provides a substantial screen for visibility while remaining compact enough for travel. -
Pergunta:
How can I clear the display and start fresh calculations?
Resposta: To clear the display on the Sentry Industries Dual-Power Calculator (CA338), simply press the 'C' or 'CE' button to reset the current entry or clear previous calculations. This feature allows you to swiftly start new calculations without accidentally including the previous results. It's especially useful during long sessions of calculations, helping maintain clarity and accuracy without confusion. -
Pergunta:
Where can I buy Sentry Industries Inc. Dual-Power Calculator (CA338), Black?
Resposta: You can buy the Sentry Industries Inc. Dual-Power Calculator (CA338), Black at Ubuy in São Tomé and Príncipe. Ubuy offers an extensive range of stationery and office supplies, ensuring that you can conveniently find this calculator along with other essential tools.
SENTRY Basic CA338 Editorial Review
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CONFIANÇA NA PLATAFORMA E SEGURANÇA DO COMPRADOR
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Jasmin
Comprador verificado
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
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“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
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Hazel
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“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
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Opaleye
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“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
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Adele
Comprador verificado
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Informação importante
- Limitações: para produtos expedidos internacionalmente, tenha em atenção que qualquer garantia do fabricante pode não ser válida; opções de serviço do fabricante podem não estar disponíveis; manuais de produtos, instruções e avisos de segurança podem não estar nas línguas do país de destino; os produtos (e materiais que o acompanham) pode não ter sido concebido em conformidade com as normas, especificações e requisitos de rotulagem do país de destino; e os produtos podem não estar em conformidade com a voltagem e outras normas elétricas do país de destino (requerendo assim o uso de um adaptador ou conversor caso seja apropriado). O destinatário é responsável por garantir que o produto pode ser legalmente importado para o país de destino. Quando encomenda à Ubuy ou aos seus afiliados, o destinatário é o importador de registo e deve estar em conformidade com todas as leis e regulamentos do país de destino.
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STD 341245
Encomende já e receba por volta de Sexta-Feira, Outubro 16
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Transação segura
Em conformidade com a norma PCI DSS e com certificação ISO 27001:2022, com pagamentos encriptados e proteção total do comprador em todas as encomendas.
Os nossos principais Parceiros Logísticos
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