Professional grade scientific calculator with 240 scientific functions. Easily handles 1 and 2 variable statistical calculations, three angle modes (degrees, radians, and grads), and scientific/engineering notation modes
12-digit widescreen HD display. 2-line display shows inputs and results at the same time. Works efficiently and makes no mistake
Meets the ergonomics design and offers a comfortable grip. Responsive buttons, clear numbers, and scratch-proof
Solid sliding protective case covers either side of the calculator. Protects buttons and the device body
623 reviews for Helect 2-Line Engineering Scientific Calculator, Suitable for School and Business
Rated 5 out of 5
AT –
A very good calculator at a low price. I am happy with my purchase
Rated 5 out of 5
Stephie Dawn –
love it
Rated 5 out of 5
yvonne –
It’s easy to use its the same as the picture.
Rated 5 out of 5
Jack –
Great calculator for the price! Needed a scientific calculator and this one fit the bill without being overly expensive. Works well and is constructed very good.
Rated 5 out of 5
sailesh –
Reached on time.. product as mentioned.
Rated 5 out of 5
Jeff Breen –
Works great with no problems. It is hard to see the screen if you aren’t looking at it straight on.
Rated 5 out of 5
Gerardo Vasquez –
Easy to use and is very great at doing what it’s suppose to do
Rated 5 out of 5
Kindle Customer James Erdman –
good
Rated 5 out of 5
Michael Blue –
Calculator was easy to learn and does all the functions that I require on a routing basis. Price very good compared to similar products.
Rated 5 out of 5
W. Baggette –
I am amazed to see a scientific calculator capable of regression analysis at a price this good. (When will we see the programmable graphing models? <Smile>. Thanks again for a great deal.)
AT –
A very good calculator at a low price. I am happy with my purchase
Stephie Dawn –
love it
yvonne –
It’s easy to use its the same as the picture.
Jack –
Great calculator for the price! Needed a scientific calculator and this one fit the bill without being overly expensive. Works well and is constructed very good.
sailesh –
Reached on time.. product as mentioned.
Jeff Breen –
Works great with no problems. It is hard to see the screen if you aren’t looking at it straight on.
Gerardo Vasquez –
Easy to use and is very great at doing what it’s suppose to do
Kindle Customer James Erdman –
good
Michael Blue –
Calculator was easy to learn and does all the functions that I require on a routing basis. Price very good compared to similar products.
W. Baggette –
I am amazed to see a scientific calculator capable of regression analysis at a price this good. (When will we see the programmable graphing models? <Smile>. Thanks again for a great deal.)