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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. N. Lazenby

      Bought it for my son year 8. good for value

    2. Althea Atkins

      Just what I needed for school.

    3. v.cairns

      Compact and ideal for daily maths and exams

    4. brett j

      i use this calculator for exams that don’t allow ti-80’s. and i love it. its a very small interface. but super easy to use for longer calculations. even in brackets. i was pleasantly surprised by how intricate some of the possible functions are. Good value for the money.

    5. Nessus

      For schoolwork it was simple and straightforward

    6. vanessa

      I bought this and it would not turn on so I thought it came with no batteries and was unscrewing it. Then I thought maybe the batteries were not in properly so I squished the top. Then I heard a click and I tried turning it on and it worked. So if yours does not work just do that. The factory can do that sometimes.

    7. malih

      Product is confusing to learn and instructions don’t really help at all. Thank goodness for google search and YouTube tutorials!

    8. Paulina

      Not the easiest to use but anyway perfect choice

    9. ED

      As described

    10. AT

      Gives correct answers

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