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Helect 2-Line Engineering Scientific Calculator, Suitable for School and Business
Helect 2-Line Engineering Scientific Calculator, Suitable for School and Business - Image 2
Helect 2-Line Engineering Scientific Calculator, Suitable for School and Business - Image 3
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Helect 2-Line Engineering Scientific Calculator, Suitable for School and Business - Image 6
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Helect 2-Line Engineering Scientific Calculator, Suitable for School and Business

(623 customer reviews)

$13.99

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SKU: H-1002-OP-HZ Categories: , Tag:
  • 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
  • Package includes: Scientific Calculator*1, instructions
    • Color

    Black, Orange, Blue, Plum, White

    623 reviews for Helect 2-Line Engineering Scientific Calculator, Suitable for School and Business

    1. Gareth Greenwood –

      These devices are available under many reseller brand names. I got mine for UKP 6:00 from a big UK supermarket chain. No problems so far. It has some minor flaws (as do pretty much all calculators of similar capability) but is otherwise very good value if you’re on a tight budget.. Simple tests show that it carries at least 16 digits of working precision. which is better than the same tests give for some top-of-the-line school level calculators.

    2. AT –

      Got for daughter for school. Good price and fast delivery. Had everything she needed.

    3. bizemama –

      I bought this for my Math classes. Unfortunately. some of the functions are very confusing. I ended up finding an easy to use scientific calculator online.

    4. Craig –

      I’ve had this calculator for about 5 years. and only had to replace it because the two small button-type batteries in it finally died. It had a small cover that could be opened for battery replacement. but the cost of two new batteries was less than the cost of the new calculator. This new one is almost exactly identical to the old one. except it doesn’t have the battery access cover. I imagine I could replace the batterie sin the new one by removing six tiny screws and opening the entire back of the unit. if needed. I am a recently retired engineer. and used the calculator daily since I bought it. It is a lot simpler to use then many high-priced calculators from well known manufacturers. If you don’t need graphing functions. this one is a good deal.

    5. Emmy –

      Does exactly what it’s supposed to do. “ON” button is “ON”. but if you want to turn it off. press “SHIFT” and then the button labeled “AC” – this also functions as off..to change battery you have to take off all six screws in the back and change there (1 A Battery)..It does come fully charged and I haven’t had to change battery yet. but I shared the instructions because those are what I read the manual for.

    6. edyta –

      Really good calculator

    7. Kim –

      Great

    8. laura lindsay –

      Son like it

    9. James A. Billings –

      Calculator works fine and I expect it to last a long time.

    10. Len Archie –

      I like the ease at which I apply my engineering calculations and storage of formulas.

    11. Roger Viterbo –

      Excellent the item comes. early

    12. Dave –

      Great calculator

    13. Alibaba –

      Quick delivery – perfect for grade 10 math with trig functions

    14. Alex G –

      A good quality calculator. It feels good in the hand and it’s easy to use. Recommend

    15. ???????????????? ??? –

      This calculator is very useful and works with ease 100/100

    16. KG –

      Has all the features 🙂

    17. Karolina –

      A lot of options but is not easy and clearly to use.

    18. AT –

      I feel like a robot/super computer with this in my hand! All hail The Calcu-lator!

    19. Bethany smoak –

      Easy to use

    20. Sam –

      Perfect for my son for school

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