SKU: 38342712061

OSALO Scientific Calculator 240 Functions 2-line Display with Slide-on Cover for Secondary School Students (OS 82MS 2nd Edition)

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Description

OSALO Scientific Calculator 240 Functions 2-line Display with Slide-on Cover for Secondary School Students (OS 82MS 2nd Edition)240 Functions Scientific CalculatorWith 240 functions for fractions, matrix calculations, statistics, calculus, complex number calculations, equation calculation, standard deviation, vector calculation, permutations and combinations, Scientific Calculator covers most of the scientific functions that students from middle school through college will need to use in their courses and on exams. Reading instruction attached will help you know how to use and

  • 【240 Functions Scientific Calculator】With 240 functions for fractions, matrix calculations, statistics, calculus, complex number calculations, equation calculation, standard deviation, vector calculation, permutations and combinations, Scientific Calculator covers most of the scientific functions that students from middle school through college will need to use in their courses and on exams. Reading instruction attached will help you know how to use and find these functions.
  • 【Brightness Adjustment Function】The screen brightness can be adjusted by simple operation to get the best display effect, dimming to relieve eye fatigue, brightening to get clearer display results, to improve the calculation efficiency.
  • 【2-Line Scientific Calculator】Input expressions and arithmetic operations is more easy to read than traditional calculators. The 2 line display shows both input and calculation results,convenient for students to check the calculation process and results.
  • 【Dual Power Source Electronic Calculator】Solar and battery,double safe uninterruptible power,environmental protection and energy saving advantages.
  • 【Ultra-light & Portable】Weight: 4.97oz. (141g); Size: 164 x 80 x 17(mm)/6.4 x 3.15 x 0.67(inch); Material: ABS plastic. With slide-on hard case, convenient to carry it outside and hold it on one hand.
    • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
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    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
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    SKU: 38342712061

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    4.3 ★★★★★
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    A
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    Amazon Customer
    Birmingham, US
    ★★★★★ 5
    Happy camper!
    Format: Hardcover
    Pleased with purchase.
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    Reviewed in the United States on January 7, 2026
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    L. McCoy
    Belleville, US
    ★★★★★ 5
    Hilarious book
    Format: Paperback
    So funny! Great st Patrick's gift for adults/teenagers
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    Reviewed in the United States on May 18, 2026
    A
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    Ashley Dubay
    Louisville, US
    ★★★★★ 5
    Yes Buy This
    Format: Paperback
    This book definitely didn’t disappoint! My 5 year old daughter laughed and laughed. We laughed so hard we were crying! Would recommend 1000%. I will be looking into purchasing other books in this series!
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    Reviewed in the United States on March 17, 2026
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    Kim the frequent Amazon Customer
    Lowell, US
    ★★★★★ 5
    The funny book!
    Format: Paperback, Format: Paperback
    This was perfect for my son’s 3rd great class for March is reading month. Lots of laughs, although it is a little embarrassing to read so make sure it’s a situation where a little humor is allowed! :) see pics below for highlights!
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    Reviewed in the United States on September 11, 2025
    B
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    Bill
    Charlottesville, US
    ★★★★★ 5
    Niece and Nephew loved it
    Format: Paperback
    Kids loved it
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    Reviewed in the United States on May 23, 2026

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