📚 Elevate Your Calculations—Where Function Meets Style!
The Solar Scientific Calculator is a versatile tool designed for high school and college students, featuring 417 functions including advanced calculations like derivatives and integrals. Its large 6.5-inch display enhances readability, while the dual power system ensures reliability. Built with durable materials, this calculator is perfect for a wide range of users, from students to professionals in various fields.
| Number of Batteries | 1 LR44 batteries required. (included) |
| Display Type | LCD |
| Compatible Devices | Student/Teacher/Shop Owner |
| Power Source | Solar Powered |
| Screen Size | 6.5 Inches |
| Calculator Type | Standard Function |
| Item Dimensions L x W | 6"L x 2"W |
| Material | Plastic |
| Color | Silvery |
T**G
Great for all level of algebra classes
As a high school math teacher, this is my go-to calculator for my upper level math classes. It may not graph, but it can give me the points to plot. Easy to use and not as expensive as other calculators used for schools. I would not recommend it for AP level classes though...
L**E
Reliable
The best calculator. It is easy to use with a lot of built in functions and very reliable.
E**R
Lightweight and precise
This is a great calculator, I will recommend, a friend of mine use it in class and I got the link to get one too👌
M**N
Only answers in fractions at first
Good, but at first only answers in fractions so you will need to figure out how to change that. Took me a solid 10 minutes
S**N
“Works great for all math stuff.”
Does everything I need—algebra, trig, calculus, no issues. Super easy to use too.
A**L
Scientific Calculator IP-991 ES Plus
It was an smart decision to purchase this calculator, it has been super helpful and so easy to use.
V**
DID NOT TURN ON AT ALL, DO NOT BUY
My calculator arrived and it never turned on. I have tried charging with solar power, and I even bought new batteries for it thinking it was the battery that was at fault. It still never turned on. The quality of it is not great either, the buttons are very flimsy. It does not allow me to add 0 stars but if I could best believe I would. DO NOT BUY.
F**T
Best
It's the best calculator I ever used , it function so well and not to mention it last long cause I had one before and it take me through high school and college and it's still working so well I only changed the battery once.
Trustpilot
1 month ago
2 months ago
