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12-digit solar-powered desktop calculator

12-digit solar-powered desktop calculator

 

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check_circle Precision meets style. The Tianyan Black Graphing Calculatordelivers reliable performance in a sleek matte-black body, idealfor students, professionals, and STEM users.

12-digit solar-powered desktop calculator

12-digit solar-powered desktop calculator

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Generalinformation

Item Details
Type Basic Calculator / Desktop Calculator
Brand TianYan
Model TY-607
Material Plastic
Place of Origin Guangdong, China
Application Office
Color Options Black, White, Custom Colors
Battery Type AAA Battery (1 x AAA)
Power Supply Solar & AAA Battery
Product Dimensions 200 x 148 x 42 mm
Net Weight 265 g
Packaging 1 pc / OPP bag
Sales Unit Single item
Package Size 20 x 15 x 10 cm
Gross Weight 0.5 kg
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Display & Visualization

Item Details
Display Digits 12 digits
Display Type Dual-line Display
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Calculation Functions

Item Details
Functions Counting Function, Calendar
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Product Description

  • Durable Dual Power Supply:This desktop calculator features a reliable dual power system that enables it to work seamlessly with both solar energy and AAA batteries, ensuring continuous use even in low-light environments.
  • Large and clear display:Equipped with a 2-line display, this calculator offers a clear and easy-to-read interface, perfect for users who require precision and efficiency in their calculations.
  • Customizable logo options:This product allows for custom logo printing, making it an excellent choice for businesses and organizations looking to promote their brand or event through a personalized calculator.
  • Compact and portable design:Measuring 200x148x42mm, this calculator has a compact and lightweight design, weighing only 265g, making it easy to carry and store in any office or workspace.
  • General purpose calculator for all kinds of users:Suitable for both personal and professional use, this calculator is designed to satisfy a wide range of users, from students to office workers, with its 12-digit display and versatile functions.
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About the Product

The Tianyan Black Graphing Calculator combines advanced functions with a durable and modern design. Buit for students, engineers, and professionals, it
supports over 200 operations including graphing, matrices, base conversions, and statistics.

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In the Classroom

Perfect for daily classroom learning in math,physics, and engineering subjects. Helps studentsvisualize graphs, solve equations, and enhanceproblem-solving skills during lectures.

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Handheld Use

Lightweight and compact, easy to hold for quickcalculations during lab work, field projects, ortutoring sessions.

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Desk study

ldeal for independent study or homework solvingat home or in the library.The multi-line screenand advanced features make it perfect forhandling complex problems efficiently.

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Exam Preparation

Fully supports standardized exams such as SAT,ACT, and AP, Students can familiarize themselveswith functions beforehand to perform faster andmore accurately during tests.

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Can I print my logo?


Yes, OEM is supported.

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Are you a factory or a trading company?

We are a manufacturer with over 24 years of experience, based in China. Our factory includes full injection molding, assembly, and quality control lines. We offer customization, fast sample turnaround, and stable delivery. Factory tours (in-person or virtual) are available.

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Do you support small MOQ or samples?

Yes, we support OEM customization and provide sample service. Samples can be sent out within 3-5 working days, supporting express delivery methods such as DHL/UPS/FedEx.

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Who is this calculator best suited for?

This calculator is ideal for high school and college students, educators in math or engineering, training centers, stationery wholesalers, private-label brands, and online sellers (Amazon, eBay, etc.).

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Is this calculator allowed in SAT / ACT / AP exams?


Yes, this calculator is allowed in most standardized exams like SAT, ACT, and AP. However, we recommend verifying the latest exam guidelines to ensure compliance. Custom exam-safe versions can be provided upon request.

  • Trusted by Brands Worldwide


    “We've been sourcing custom scientific calculators from this factory for over a year now, and the quality is consistently excellent. Their ability to adapt the design to our branding — including color, logo, and packaging — really sets them apart. Fast communication and reliable delivery every time.”

    Lucas R., Purchasing Manager

  • What Our Clients Say About Us


    I run a niche education brand and needed a small batch of calculators with a unique color scheme and custom button layout. The factory team was incredibly responsive and patient throughout the process. The final product exceeded expectations. My customers love the look and feel!”

    Emily C., Founder

  • Custom Calculators, Real Results


    As an Amazon seller, I’m always looking for customizable products that stand out. The calculator factory delivered exactly that — customizable, high-quality, and well-packaged units that helped boost my product reviews and sales. Will definitely reorder!”

    Daniel S., E-commerce Seller