Product Details
Scientific Calculators, Rudnia Pink Calculators with 4-line Display, 10+2 Digits and 552 Function Calculator, School Supplies for Middle High School and College Students (Pink)
Rudnia pink scientific calculator with 552 functions, 4-line display, dual power, LCD screen, and portable design for middle school, high school, college, and engineering students.
19.99 USD
Prices may change. Click Buy to check the latest price on Amazon.
Description
About this Item
- Scientific Calculator with 552 Functions: This calculator supports elementary operations, covering algebra, calculus, statistics, matrix operations, fraction and decimal conversion, linear regression, and scientific notation. It is suitable for middle school math, high school trigonometry, and college-level calculus.
- 4-Line Large Display Screen: The 4-line screen with 10 + 2 digits displays formulas and results in textbook format, helping students check errors easily without scrolling. The adjustable brightness makes it useful in classrooms, libraries, and night-time study.
- Dual-Power Electronic Calculator: It uses solar panels and backup battery power. When there is enough natural light, it charges through solar energy, and when light is insufficient, it automatically switches to battery power.
- Lightweight and Portable: Weighing only 125 grams, it is easy to carry in a pencil case, handbag, or school bag, making it convenient for school, library, and exams.
- Suitable for a Wide Range of Users: Designed for middle school, high school, college students, teachers, and professionals. It helps with math, physics, chemistry, advanced math, economics, and classroom calculations.
Product Detail
- Brand: Rudnia
- Color: Pink
- Calculator Type: Engineering/Scientific
- Power Source: Battery Powered, Solar
- Screen Size: 2.8 inches
- Display Type: LCD
- Model Name: 991ES
- Model Number: 991ES
- Manufacturer: Rudnia
- Mfr Part Number: 991ES
- Number of Batteries: 1 Nonstandard Battery required (included)
- Enclosure Material: Plastic
- Item Dimensions (L × W): 6.5" × 3.1"
- Best Sellers Rank: #60,900 in Office Products, #51 in Scientific Calculators
- Customer Reviews: 4.7 out of 5 stars (85 ratings)
