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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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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 2158 reviews
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Product Reviews
★★★★★ 5
Great product
These are very good filters and the price is great. I have found that replacing both these filters at the same time works well for me
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Reviewed in the United States on April 29, 2026
★★★★★ 5
OEM Quality.
Exact fit.
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Reviewed in the United States on April 7, 2026
★★★★★ 5
Quality
Quick shipping and good quality materials.
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Reviewed in the United States on December 1, 2025
★★★★★ 5
Perfect fit!
Perfect fit!!
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Reviewed in the United States on October 5, 2025
★★★★★ 5
Good quality fits 2025 Civic Hybrid
The filters are good quality. I did not find any instructions, but then again, the tube is full of them. Compaitble with 2025 Civic Hybrid. The engine filter have a bit of a chemical smell, but the air cabin filter does not. The cabin filter has an interesting yellow color.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
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