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.
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.
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.
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.
Last updated at 08/01/2026 21:54:13
Helect 2-Line Engineering Scientific Calculator, Suitable For School And Business
Delivery $28.49
Helect 2-Line Engineering Scientific Calculator, Suitable for School and Business, Black
Delivery between 6–10 Aug $35.88
Helect 2-Line Engineering Scientific Calculator, Suitable for School and Business (Black)
Delivery between 6–10 Aug $35.88
Helect 2-Line Engineering Scientific Calculator, Suitable for School and Business, Black
Delivery between 8–11 Aug $29
originally posted on walmart.com
This calculator is as cheap as they come and it holds up well. Some of the buttons and commands are not the same as some of the popular calculator brands so if you’re used to that this may take some getting used to but otherwise is a great calculator.
originally posted on walmart.com
I bought this calculator to take with me to auction school. I was wanting a cheap alternative to the daily calculator I use in my office. Turns out this is a much better calculator than what I was expecting. In fact, this is my new daily calculator. Love this thing. Perfect size. Buttons feels balanced and responsive and I like the angle that it sits when I have it in front of me. No more glare from the overhead lights. Thinking about ordering another for the shop floor. Highly recommended
originally posted on walmart.com
Impressive calculator in deed! The size, first off, is perfect for a desk and is easy to use the bottoms and see what you are doing. Second, if it matters much, the blue one is a nice shade. Third, it has one key operations including the double 00 key, sign change key, mark up/ mark down key and so on. Comes with a one year warranty, which in itself is a nice little feature. Has a twelve digit large display, again, attribute to the size. Very nice desktop calculator.
| Calculator Type | Engineering/Scientific |
| Power source | Solar |
| Screen size | 6.3 Centimeters |
| Standing screen display size | 6.3 Centimeters |
| Display Type | LCD |
Helect 2-Line Engineering Scientific Calculator, Suitable For School And Business
Delivery $28.49
Helect 2-Line Engineering Scientific Calculator, Suitable for School and Business, Black
Delivery between 6–10 Aug $35.88
Helect 2-Line Engineering Scientific Calculator, Suitable for School and Business (Black)
Delivery between 6–10 Aug $35.88
Helect 2-Line Engineering Scientific Calculator, Suitable for School and Business, Black
Delivery between 8–11 Aug $29
This calculator is as cheap as they come and it holds up well. Some of the buttons and commands are not the same as some of the popular calculator brands so if you’re used to that this may take some getting used to but otherwise is a great calculator.
I bought this calculator to take with me to auction school. I was wanting a cheap alternative to the daily calculator I use in my office. Turns out this is a much better calculator than what I was expecting. In fact, this is my new daily calculator. Love this thing. Perfect size. Buttons feels balanced and responsive and I like the angle that it sits when I have it in front of me. No more glare from the overhead lights. Thinking about ordering another for the shop floor. Highly recommended
Impressive calculator in deed! The size, first off, is perfect for a desk and is easy to use the bottoms and see what you are doing. Second, if it matters much, the blue one is a nice shade. Third, it has one key operations including the double 00 key, sign change key, mark up/ mark down key and so on. Comes with a one year warranty, which in itself is a nice little feature. Has a twelve digit large display, again, attribute to the size. Very nice desktop calculator.
Very nice desktop calculator. The size is approximately 7" tall x 5" wide and has 12 Digits. Item has large easy to see numbers. The calculator has all your normal keys plus many others like square root key and mark up/ down function. The calculator can be used with solar energy or battery (1.5V). Operation manual is included.
I lost my old mini calculator and this new Calculator with two power sources is what I've been looking for. I use it next to my desk if I need to figure out something and don't want to open my desktop computer just for some calculations. It's battery operated as well as solar powered which is a plus. It's 4" by 6" inch size is perfect with large key pads and the numbers display at 3/4 " in height and are clearly readable, not like other calculators that have micro displays. It's an excellent calculator and one worth buying.
Perfect for what I needed. Display is clearly seen and buttons are large. I also really like the back button feature, helps out a lot! All in all good purchase and I have one for home and one for work.
Works great! Took a little while to get used to using the backspace button instead of the usual clear screen button but is the perfect work from home calculator!
I like be this calculator. It does everything I wanted it to do. The display is excellent. I definitely recommend.
This is the perfect size calculator for my kitchen setup. I love the size of the buttons and easy to read numbers. It's lightweight and I can use it easily on the work area and when I'm not, it's thin enough to store upright next to the speaker.
fantastic calculator for my daily work. especially I can use for my daily calculation of business. the key and the screen are big, key are all very responsive. Highly recommend.
| Calculator Type | Engineering/Scientific |
| Power source | Solar |
| Screen size | 6.3 Centimeters |
| Standing screen display size | 6.3 Centimeters |
| Display Type | LCD |
