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NOTICE
1. Please allow a slight deviation in the measurement data.
- 2. Do not immerse in any liquid.
- 3. Keep dry.
- 4. If the user manual is not clear, we have an electronic user manual.
IPepul 991ES PLUS Solar PIink Scientific Calculator
1γThe calculator can adjust the screen brightness using the following buttons.
SHIFT -MODE (SETUP) -οΌdown arrow symbolοΌ-6(Continue).Use LIGHT and BACK to adjust screen brightness.
2.Please initialize the calculator before performing any calculations.
SHIFT-9(CLR)-3(All)=(Yes)
3.The calculator is rich in functions, please read the Userβs Guide before use.
THE SCREEN BRIGHTNESS CAN BE ADJUSTED
The calculator stands out with its large screen display, allowing you to view calculation results clearly. Additionally, you can adjust the brightness using buttons, according to your personal preferences and environmental needs.
COMFORTABLE ABS KEYS
This calculator features buttons made of comfortable ABS material, providing an excellent tactile experience. Whether you are performing quick calculations or using it for extended periods, the buttons offer a comfortable and smooth touch feel.
SOLAR POWER & BATTERY
This calculator is powered by both solar energy and battery. Solar energy provides sustainable power, while batteries serve as a backup power source when needed. This design enables the calculator to be conveniently used at any time and in any location.
Jay
2025-08-19 16:28:49
I recently purchased the Scientific Calculator, and I must say it has exceeded my expectations. As a student majoring in Statistics, having a reliable calculator is crucial for my daily coursework and exams. Here's why I highly recommend this scientific calculator:1. Functionality:The calculator boasts a comprehensive set of functions suitable for advanced scientific calculations. From basic arithmetic to complex algebraic equations and trigonometric functions, this device has proven to be a versatile and indispensable tool for my academic needs.2. User-Friendly Design:The user interface is intuitive and well-designed. The buttons are responsive, making data input quick and accurate. The clear and readable display ensures that even complex equations are easy to follow. The ergonomic design also contributes to comfortable extended use during study sessions or exams.3. Durability:Constructed with quality materials, this calculator feels sturdy and durable. It has survived a few accidental drops without any noticeable damage. The robust build gives me confidence that it will last throughout my academic journey.In conclusion, I am thoroughly satisfied with my purchase of the Scientific Calculator. It has become an essential tool for my academic pursuits, and I highly recommend it to fellow students and professionals alike.
Jasmine
2025-08-16 18:27:46
I love this calculator! ( especially the color) itΓ’β¬β’s been perfect for use on my statistics class. Functional and stylish
Customer
2025-08-05 19:14:44
Got it for my son. He says itΓ’β¬β’s easy to use, has been working well for his math class and got it in the pink color so no one will mistake it for theirs.
sanaz
2025-06-25 12:02:19
I purchased this calculator thinking that it is a casio but it was actually a copy. It worked fine and no issue.
Lauren
2025-05-14 14:57:28
I use this for my calculus class and itΓ’β¬β’s very useful and good quality! Very cute color too, i love it
oluwaseun ogunola
2025-05-12 17:21:55
Good calculator. Has the functions required and handles well. Also delivered promptly. I'll recommend
Djenie Lartigue
2025-05-05 15:57:43
I loved it itΓ’β¬β’s easy to use and very cute
Ivette
2025-04-17 13:36:18
The media could not be loaded.
Simon
2025-04-05 18:59:59
Just received it, the package was a bit damaged, but the item remains good.Met my need, can do negative exponents
Olexa
2025-03-25 14:16:31
Very cute
yin
2024-12-26 20:37:39
the equal button is a little sticky. and the case is hard to pull off the back. its tighter than it should be. but other than that, great calculator! super cute. i like the pink.
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