Best in 7 days
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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
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Description
DY003 Nuclear Radiation Detector Dosimeter Smart Wi-Fi Monitor Geiger-Müller Counter with 10000 Groups of Data Touch Screen KeyThis Nuclear Detector Dosimeter is designed specifically for measuring , , and X ray radiation. It excels at detecting even the slightest variations in radiation levels and exhibits exceptional sensitivity towards the most commonly encountered nuclides. The detection mechanism relies on a Geiger Mller (GM) counter tube, which registers ionizations produced by each ray passing through it. Consequently, the GM tube generates detection current pulses,
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- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.7 ★★★★★
Based on 2085 reviews
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Product Reviews
★★★★★ 5
Color and structure holding up through multiple launderings!
Number of Items: 2, Color: Jade Dome, Size: Small
My son is in a "Steve from Minecraft" phase, so I'm buying multiple turquoise shirts for the sake of being able to launder them while not taking away the clothing he loves. These are comfortable, soft, fit as expected, and the collars are not stretching out and warping despite multiple launderings. Would purchase Gildan brand again based on my experience with these shirts.
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Reviewed in the United States on February 17, 2026
★★★★★ 3
WAY too big 😞
Number of Items: 2, Color: White, Size: Small
I ordered a youth small (what my 6 year old usually wears) and it fits more like an adult small. Needed this for a costume and couldn't use since it swallowed her whole.
Not worth returning because I would use about that much in gas.
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Reviewed in the United States on March 9, 2026
★★★★★ 5
Take note of the sizing
Number of Items: 2, Color: White, Size: Small, Number of Items: 2, Color: White, Size: Small
These are really great quality tshirts but the sizing was really confusing. I ordered these for my 13 year old granddaughter but I couldn’t tell if I was ordering kid sizing or adult. I took a chance and ordered these small hoping this was adult sizing and I was right. I am always happy with the quality of this brand and their cotton shirts but they need to do a better job explaining the sizing.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Warm and perfect for school
Size: Small, Color: White - 10 Pack
This children’s pullover is a great choice for school. The fabric is soft, warm, and comfortable, making it perfect for everyday wear. It fits well and allows kids to move freely without feeling restricted. The quality is very good, and it holds up nicely after washing without shrinking or losing its shape. It also has a simple and neat design that looks great with school uniforms or casual outfits. Overall, it’s a practical and reliable pullover for kids.
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Reviewed in the United States on June 3, 2026
★★★★★ 5
Runs small medium=10/12
Size: Medium, Color: White - 10 Pack
Great price for so many! Runs small! Medium is about a 10/12 boys. But they are very nice and stark white! Perfect👌🏼
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Reviewed in the United States on March 23, 2026
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