Scientific Calculators, Rudnia Solar Calculator with Alarm Clock, 417 Functions and Type-C Rechargeable, Ideal for Middle High School Students and Teachers (Black)

★★★★★ 4.1 54 reviews

US$13.20
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by ferndalenailsbar.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$13.20
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Jun 11
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by ferndalenailsbar.com
Free 30-day returns Details

Product details

Management number 221452576 Release Date 2026/05/03 List Price US$13.20 Model Number 221452576
Category
  • 417 Powerful Scientific Calculator Functions: Rudnia scientific calculator offers 417 advanced functions covering algebra, calculus, statistics, matrix operations, and more. This scientific calculator is ideal for middle and high school students, teachers, and professionals needing a reliable math calculator for school or work.
  • Built-in Alarm Clock for Efficient Time Management: The built-in alarm clock on this calculator helps you manage your study sessions and exam schedules effectively. Stay organized and never miss important deadlines with this useful feature on your solar calculator or rechargeable calculator.
  • Dual Power: USB Type-C Rechargeable & Solar Calculator: This calculator supports USB Type-C rechargeable battery and solar power dual mode, providing eco-friendly, long-lasting performance. Perfect for students and professionals needing a durable, energy-efficient calculator.
  • LCD Writing Pad with Lock & Erase for Quick Notes: Integrated LCD notepad allows quick note-taking during calculations. The lock feature prevents accidental erasing, while the erase button clears the pad when needed—great for engineers, teachers, or anyone using this engineering calculator or scientific calculator daily.
  • Ergonomic, Durable Design & Portable Pink Calculator Option: Designed with comfortable, sensitive keys and a robust anti-drop body, this lightweight calculator fits easily in backpacks or pockets. Available in stylish pink calculator and classic black, perfect as a gift or for personal use.
Brand Rudnia
Color Black
Screen Size 2.5 Inches
Display Type LCD
Manufacturer Rudnia
Power Source Battery Powered,Solar
Calculator Type Engineering/Scientific
Mfr Part Number 911EX
Enclosure Material Plastic
Number of Batteries 1 Nonstandard Battery batteries required. (included)
Warranty Description 1
Item Dimensions L x W 6.3"L x 3.1"W

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.1 out of 5
★★★★★
54 ratings | 22 reviews
How item rating is calculated
View all reviews
5 stars
77% (42)
4 stars
7% (4)
3 stars
4% (2)
2 stars
2% (1)
1 star
10% (5)
Sort by

There are currently no written reviews for this product.