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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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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
4.1 ★★★★★
Based on 969 reviews
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Product Reviews
★★★★★ 5
Love these bowls
Size: 12 Ounce, 150 Pack, Color: White
Love love love these bowl. They are so sturdy and amount for price is perfect. I use these at parties where I am serving chili and soup and they hold up great. Absolutely love these bowls and I don't feel bad when the party is over and they're all in the trash.
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Reviewed in the United States on January 6, 2026
★★★★★ 4
Good, but not long lasting.
Size: 32 Ounce, 50-Pack, Color: White
These are good bowls, nicely-sized for salads & bulkier meals. That last reasonably well for soups and other liquid-based meals, but I would not push it too far. I would not use them for something liquid that might sit for very long, such as something intendeo to be eaten while conversing.
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Reviewed in the United States on March 27, 2025
★★★★★ 5
Great salad bowls as well as cereal bowls.
Size: 16 Ounce, 125-Pack, Color: White
Nice bowls. They hold a bowl of cereal very well. I like how biodegradable they are makes me feel less guilty of using paper.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Love these plates and bowls
Size: 12 Ounce, 150 Pack, Color: White
Super thick works great!
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Good quality
Size: 12 Ounce, 150 Pack, Color: White
Trying to be as non plastic as we can these fit the bill.
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Reviewed in the United States on May 22, 2026