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:
    1. Standard Shipping : 3-10 business days
    • 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]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 38342712061

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    4.5 ★★★★★
    Based on 29 reviews
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    Product Reviews
    J
    Verified Purchase
    Jane D. Oppenheim
    Lowell, US
    ★★★★★ 5
    My puppy loves this bone and it lasts a long time.
    My puppy enjoys chewing this sturdy bone. I worry about him ingesting the wood, but he seems fine.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 5, 2024
    J
    Verified Purchase
    J
    Grantham, US
    ★★★★★ 4
    Not like the picture
    It looks nothing like the picture, and doesn't look like it has wood in it at all. But my dog loves it. Definitely not for aggressive chewers.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 3, 2023
    T
    Verified Purchase
    Tonya
    Louisville, US
    ★★★★★ 5
    Ms.T
    They real liked it
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 5, 2023
    P
    Verified Purchase
    Pamela Gaffney
    Boise, US
    ★★★★★ 1
    Didn't last two hours
    I have a 11 month old Shar Pei that is a very enthusiastic chewers. I got him this chew toy based on the positive reviews. I gave it to him and about 2 hours later, he started vomiting up pieces of it. I found the toy and he had managed to gnaw off the end knobs completely. This might be a good toy for a less aggressive chewers, but not for my dog.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 17, 2021
    E
    Verified Purchase
    Ela
    Phoenix, US
    ★★★★★ 2
    Not worth it
    Doesn't last and pieces of the bone are all over. It makes a huge mess. My 15 lb Chihuahua mix has almost destroyed hers in 3 days.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 6, 2025

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