SKU: 65333894653

uHandy - Science Kit

Sale price$179.99 Regular price$199.99
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

uHandy - Science KitKey Features Optical Lens: Multi element Aspherical Lens Direct Magnification: The best optical imaging effect can be achieved at a magnification of approximately 40 270 times. [Note 1] App Magnification: Maximum magnification of up to 1350 times. [Note 2] Resolution: 0. 7 0. 9 micrometers [Note 3] Field of View: Approximately 1. 2 mm in diameter Z Axis Adjustment Range: The sample can be adjusted in depth by about 400 micrometers Lens Installation:

Key Features 

 

  1. Optical Lens: Multi-element Aspherical Lens

    1. Direct Magnification: The best optical imaging effect can be achieved at a magnification of approximately 40 - 270 times. [Note 1]

    2. App Magnification: Maximum magnification of up to 1350 times. [Note 2]

    3. Resolution: 0.7-0.9 micrometers [Note 3]

    4. Field of View: Approximately 1.2 mm in diameter

    5. Z-Axis Adjustment Range: The sample can be adjusted in depth by about 400 micrometers

    6. Lens Installation: Silicone pad lens clamp, align the lens with the device's main lens for secure usage.

    7. System Support: iOS, and Android systems

    8. Dimensions:


    9. 1. Hi-Mag Pro Lens: Approximately 7 x 3 x 3 cm

      2. Light Stage: diameter 5.5 cm, height 2.5 cm

      3. Kit: 8 x 20 x 28 cm

      1. Weight: Approximately 850 grams


                      • [ Note 1 ]
                        Depending on the tablet or mobile device, the best optical imaging effect can be achieved within the following magnification ranges. Tablet: Approximately 80 - 480 times Mobile Device: Approximately 45 - 275 times

                       

                      • [ Note 2 ]

                        Depending on the tablet or mobile device, the App can provide a higher range of digital magnification. Tablet: Maximum magnification of up to 2400 times Mobile Device: Maximum magnification of up to 1350 times While optical resolution cannot be further improved, by using a larger screen, in most cases, effective results of "clearer visibility" or "viewing more details" can be achieved.

                       

                      • [ Note 3 ]

                        Different devices have varying resolution capabilities; currently, available tablets/mobile devices mostly fall within the range of 0.7-0.9 micrometers. iPad mini 6 and iPhone 11 Pro were tested at 0.7 micrometers (able to resolve the 1951 USAF Resolution Test Target).

                       

                       

                       

                      What's Included

                       

                      1. Hi-Mag Pro Lens

                      2. Light Stage

                      3. Multifunctional Stand

                      4. Blank Conventional Glass Slides

                      5. Circular Glass Slide (thin)

                      6. Slide Holder

                      7. Sample Card

                      8. Sampling Stickers (Flat)

                      9. Sampling Stickers (Bubble)

                      10. Coverslip Stickers 

                      11. Slide Labels

                      12. Tool Kit

                      13. Batteries

                      14. Field Journal

                      15. Sample Hubs

                      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: 65333894653

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                      4.6 ★★★★★
                      Based on 20 reviews
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                      Product Reviews
                      R
                      Verified Purchase
                      Reepeat
                      Phoenix, US
                      ★★★★★ 5
                      Most durable fetch balls I know of.
                      Size: 2-pack, Style: Duo
                      These balls are the biggest balls of them all. Well, not the biggest, but the best. Every other ball she would chew up in short order and I'd be throwing her a floppy piece of rubber. She just wants to fetch, but if it's not bouncing, she can't catch it on the bounce. Got these balls in July and no damage to them. I just ordered another pair, but only because the other two somehow got stuck up in trees. We have some very old and very large oak trees so not so easy to retrieve. Hope they somehow drop someday. But in the meantime, Lassie will be happy with her new ones. Very highly recommended!
                      WAS THIS REVIEW HELPFUL?YesReportShare
                      Reviewed in the United States on October 28, 2025
                      B
                      Verified Purchase
                      Blonde Aggie
                      Cuba, US
                      ★★★★★ 5
                      Works great for scent work! Bounce is great for air retrieve!
                      Size: 2-pack, Style: Duo, Size: 2-pack, Style: Duo
                      My dog doesn’t know he loves them yet but I do! They are a little softer so when we do air retrieve, I don’t have to worry as much about his teeth! I’m hoping he will learn to find them by smell vs sight. We often play in the evenings and he tends to loose his ball. Love chuck it! Right now, we have about 10 chuck it balls! The tennis balls don’t work for air retrieve! Chuckit does!!! Love the thrower too! Saves my arm!!!!
                      WAS THIS REVIEW HELPFUL?YesReportShare
                      Reviewed in the United States on August 6, 2025
                      N
                      Verified Purchase
                      None of your business
                      Belleville, US
                      ★★★★★ 3
                      I guess the smell is offputting
                      Size: 2-pack, Style: Duo
                      My dog loves chocolate stuff. But for some reason, wasn’t a huge fan of these balls. She played with them a little bit, but they’re not her favorite.
                      WAS THIS REVIEW HELPFUL?YesReportShare
                      Reviewed in the United States on December 30, 2025
                      M
                      Verified Purchase
                      Mitch
                      Birmingham, US
                      ★★★★★ 5
                      Our German Sheppard loves these
                      Size: Medium
                      These cost a bit more than tennis balls, but they are so much nicer and longer lasting. For starters, they stay cleaner than tennis balls because they’re smooth rubber. Dirt won’t build up on them and if anything does stick, like grass or soil, it falls off once the dog slobber dries. They’re also thick, so they don’t fall apart or blow out like a normal tennis ball does in our dog’s jaws after 30 seconds. Our GS chomps on these like crazy and the only damage they’ve suffered is a crack that developed from the edge of the hole, but the crack is growing very slowly and none of these balls have totally failed yet. The balls do whistle when thrown ant high speed and that may help a dog track and locate it, but I’m not sure. Our neighbors hear the whistling too so it’s far from silent. Lastly the orange ball is easy to locate out in our yard, but the dark blue practically disappears.
                      WAS THIS REVIEW HELPFUL?YesReportShare
                      Reviewed in the United States on April 6, 2025
                      C
                      Verified Purchase
                      Casey B
                      Lake Worth, US
                      ★★★★★ 5
                      Great for smaller dogs
                      Size: Small
                      These two balls are perfect for the smaller mouthed dog that loves to play fetch. These balls are not only super durable (lots of teeth biting), but float in the baby pool we use for our miniature dachshunds. The value here is much better than you’d find anywhere else. The noise, if bitten hard enough, was “low” at best. Easy to spot/find if overthrown. Will definitely buy again once these are in bad repair; so far, so good-love these for my fur babies!
                      WAS THIS REVIEW HELPFUL?YesReportShare
                      Reviewed in the United States on October 8, 2024

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