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- USA
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Monitor DISSOLVED Oxygen, Chlorine, Calcium/Magnesium HIGH Salinity (Salinity > 5 PPT) Test KIT_Combo SetAbout This Dissolved oxygen test kit measurable range from 0 15 part per million (ppm) with the resolution of dissolved oxygen at 0. 5 ppm.(60 tests) Chlorine test kit me can be detectable at 0. 1 part per million (ppm) for very chlorine sensitive applications, for example in shrimp and fish hatchery. It is specially designed for low chlorine concentration between 0. 0 2. 0 ppm for general purpose and also detectable at high concentration up to 8. 0
About This
- Dissolved oxygen test kit measurable range from 0 – 15 part per million (ppm) with the resolution of dissolved oxygen at 0.5 ppm.(60 tests)
- Chlorine test kit me can be detectable at 0.1 part per million (ppm) for very chlorine-sensitive applications, for example in shrimp and fish hatchery. It is specially designed for low chlorine concentration between 0.0 – 2.0 ppm for general purpose and also detectable at high concentration up to 8.0 ppm for disinfection and water treatment application. (250 tests)
- Calcium/Magnesium high salinity test kit is suitable for measuring brackish water and seawater with the salinity higher than 5 part per thousand (ppt). Ca range from 0 – 800 part per million (ppm) with the resolution of 40 ppm per drop. Mg range from 0 – 1725 ppm with the resolution of 50 ppm per drop. (120 Tests)
- For freshwater and marine aquarium and aquaculture, pond water, ground water, drinking water
- Easy to use, accurate, fast test, economic
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
4.3 ★★★★★
Based on 26 reviews
Sort
Product Reviews
★★★★★ 5
Nice shoes
Size: 9, Color: Cognac
My Husband loves it 😍
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2026
★★★★★ 4
I just need the size 12
Size: 12, Color: Tan
Gm.i made a mistake the first time when I order the size 13. I return it because it was to big .so I reorder a size 12 now am looking at my order they still sending me the same size 13 i will have to return it again because it is to big sorry I dont know what going
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Reviewed in the United States on May 8, 2026
★★★★★ 3
Worth the price
Size: 10, Color: Tan
A little tie on the valley,
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Good
Size: 9, Color: Black
Good good good
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Reviewed in the United States on December 24, 2025
★★★★★ 5
Le quedaron bien a mi hijos
Size: 8.5, Color: Black
El zapatos ese buenísimo
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
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