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🧬 Keep your reef’s calcium in check — because your corals deserve precision!
The Salifert Calcium Profi-Test Kit offers aquarium professionals and enthusiasts a highly accurate, easy-to-use solution for monitoring calcium levels critical to coral and algae health. With up to 100 tests per kit and a precision of 10 mg/L, it ensures stable aquatic environments by detecting subtle fluctuations within the optimal 420-450 mg/L range. Durable components and clear colorimetric results make it a trusted choice for maintaining vibrant reef ecosystems.
| ASIN | B001EIZT4Y |
| Best Sellers Rank | 23,823 in Pet Supplies ( See Top 100 in Pet Supplies ) 47 in Aquarium Test Kits |
| Brand | Salifert |
| Country Of Origin | Netherlands |
| Customer Reviews | 4.9 out of 5 stars 79 Reviews |
| Included Components | Salifert Calcium (Ca) Test Kit - 50 Tests |
| Manufacturer | Salifert |
| Manufacturer Part Number | 8714079130347 |
| Model Number | 8714079130347 |
| Number of items | 50 |
| Recommended Uses For Product | Calcium, Aquarium water |
| Recommended uses for product | Calcium, Aquarium water |
| UPC | 714097130341 |
| Unit Count | 1 count |
| Unit count | 1 count |
J**Y
Trustworthy reliable test kit
This test kit is one of the most accurate kits I have ever used. The storage bottles are durable so won't split or leak over time, and the polycarbonate vial is good for plenty of uses. These are tried and tested kits that have been around for decades and still are easy to use. Perfect for using on my reef tank, and despite being considerate about how frequently I test, it doesn't seem like ill run out of tests any time soon, so good value for money.
R**W
Good quality
Another great Salifert test kit
M**N
Marine calcium test
Easy to use
D**Y
Reasonable price
Reasonable price
C**0
Great Test Kit
Cheap,accurate fairly close to ICP result Why use anything else as these do the job perfectly Been around years for good reason
M**T
Tried am tested
Always my to !
E**L
Quick and easy to use, but needs calibrating first
This test is quick and easy to use, but when I calibrated mine against 2 test stock solutions it consistently returned a ppm value 60 above actual - ie a reading of 450 ppm when the actual value was only 390 ppm. If you are keeping LPS or SPS corals you really do need to get a test solution as well.
D**E
Good product
Best test kits I've used over the years.
Trustpilot
1 month ago
3 weeks ago