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  • 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. Cindi peters

      Great for college math

    2. AT

      I bought three of these two works right out of the box the other one didn”t. Might be the battery no time to check it out if it is a battery problem. Hope seller sends me new batteries.

    3. Miss N

      Perfect calculator does what it”s supposed to do quick delivery and good customer service.

    4. AT

      Great! I used Casio scientific calculator until it went all funny and unusable – not wanting to splash too much on a replacement I got this one instead. Just as good for much less definitely recommend.

    5. Mrs Shopoholic

      Great item. Love this quality. Battery lasts for ages.

    6. Ross76

      Item arrived as described great features and functions for the price.

    7. annieT

      For GCSEs so perfect price

    8. Brian Minns

      Very happy with this calculator. Does everything I need to calculate.

    9. Jackie

      Good product although for school so hasn”t been put to proper use yet.

    10. cskarthik

      I feel that the buttons are bit loose & it makes some squeaky sounds when i try to close & open the calc lid.

    11. Mahwash

      Amazing calculator. Worked great. Has many different buttons and you can do pretty much anything on it. Very happy with the purchase

    12. Tunji Mike

      Good

    13. AT

      Arrived really quickly easy to use clear display. Great value for money for my son at secondary school

    14. Layla R

      Does job no problems as yet

    15. toto

      Bought for son for High School. Easy to use and good mhard case

    16. Sapphire

      Avery good calculator that gets the job done.

    17. Tarick

      Product is as shown and as expected. Easy to use for it”s purpose

    18. johnboy

      have to have a calculator to work out angles in my job as a manual miller in production engineering.This proved inexpensive up to other calculators i”ve bought and has proved to be just as useful to carry out an array of calculations connected with my job.I would recommend .

    19. Some Dude

      Works very good

    20. JIMMY SCHNEIDER from the Philippines

      NO ISSUES YET

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