Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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For Your Every Summer RSVP, with Code: SUMMER15
Description
DR202 Digital Sea Water Refractometer Seawater Salinity Meter Specific Gravity Range 0―100‰ Chlorinity 0~57‰ Refractometer, DR202feature The device is standardized and accurate and easy to read. Digital displays are fast and easy to read. Product specifications 1. Apply sugar Sodium chloride NaCl salinity salinity proportion Refractive index 2. Measurement range: Salinity: 0. 0~28. 0% Salinity: 0~280 Proportion: 1. 000~1. 217 Refractive index: 1. 3330 1. 4200nD 3. Accuracy rate Salinity: 0. 1% Salinity: 1 Specific gravity: 0. 001 Refractive index: 0. 0001nD 4. Accuracy
featureThe device is standardized and accurate and easy to read. Digital displays are fast and easy to read.
Product specifications
1. Apply sugar
Sodium chloride NaCl
salinity
salinity
proportion
Refractive index
2. Measurement range:
Salinity: 0.0~28.0%
Salinity: 0~280‰
Proportion: 1.000~1.217
Refractive index: 1.3330-1.4200nD
3. Accuracy rate
Salinity: 0.1%
Salinity: 1‰
Specific gravity: 0.001
Refractive index: 0.0001nD
4. Accuracy
Salinity: ±0.2%
Salinity: ±2‰
Specific gravity: ±0.002
Refractive index: ±0.0003nD
Package included
1X digital refractometer
1X clean cloth
1X manual
1x box
Specification:
| Package Weight |
|
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.6 ★★★★★
Based on 1632 reviews
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Product Reviews
★★★★★ 5
Great underwear
Color: A-5pack, Size: Large
Snug and moveable at the same time. Not super thick, dont roll up like other brands. Super comfy. Not seamless and doesn't have tummy control. Wasn't looking for those things. Covers areas great! Bought multiple packs, just wish there was multiple color options.
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Reviewed in the United States on April 12, 2026
★★★★★ 3
Good quality, not for thick thighs
Color: A-5pack, Size: Large
Good quality and very soft material, true to size as well. Colors hold and I love the full coverage in the back without looking like Granny panties. Washes well and good thickness of fabric. HOWEVER! If you have thicker thighs I do NOT recommend. The fabric bunches when I walk around too much, and becomes very irritating on your very upper thigh where it bunches.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Soft breathable underwear
Color: A-5pack, Size: Small
My legit favorite underwear! They are very comfortable and breathable! They wash well and are great for running shorts, jeans, or even just to wear to bed! They are exactly as pictured with length and coverage!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 5
Camp backpack
Color: Flower Pink, Style: Kids-15"h
We bought this backpack for my child’s summer day camp, and it turned out to be the perfect choice! It held up through daily adventures, messy crafts, and more than a few snack explosions — and still looks great.
Why it’s perfect for camp:
✔️ Just the right size – Big enough for a water bottle, lunchbox, towel, sunscreen, and a change of clothes — without overwhelming a smaller kid
✔️ Easy to clean – Wipes down well and dries fast after accidental spills
✔️ Fun, kid-friendly design – My child loved the print and could easily spot it in a sea of bags
✔️ Holds up to rough use – After two weeks of daily wear and tear, zippers still work smoothly and no seams have come loose
💡 Bonus: There’s a side pocket for a water bottle and an inside compartment that helped us stay organized — a lifesaver for busy camp mornings.
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Reviewed in the United States on July 30, 2025
★★★★★ 5
⭐️⭐️⭐️⭐️⭐️ Adorable, Functional, and Toddler-Approved!
Color: Flower Pink, Style: Kids-15"h
I bought this floral backpack for my daughter’s first year of preschool, and we both absolutely love it! The design is so sweet and feminine—she was so excited when she saw the flowers and couldn’t wait to wear it. It’s just the right size for a toddler, not too bulky but still roomy enough to fit her lunchbox, a change of clothes, and a few small books or toys.
The quality is impressive—it feels durable, the zippers are smooth, and the straps are adjustable and comfortable for her little shoulders. There’s even a small front pocket for her little treasures and school notes.
It’s held up great so far with daily use, and I’ve already had a few parents ask where I got it. Definitely recommend this for any little girl heading back to school—it’s both practical and super cute!
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Reviewed in the United States on June 17, 2025
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