Salifert Calcium (Ca) Test Kit – 50 to 100 Tests
Original price was: $23.49.$15.05Current price is: $15.05.
Price: $23.49 - $15.05
(as of Nov 10, 2025 05:32:46 UTC – Details)
Salifert test kits are the epitome of accuracy and precision. Their wide range of available tests have all been designed to detect the smallest traces of certain elements, without interference from other chemicals within the water. Simply put, these are the best test kits you can buy- hands down. The sharp, contrasting color changes make results easy to read so there’s no second guessing. Trust your aquarium to Salifert. This calcium test will detect the smallest fluctuations of calcium in saltwater reef aquariums so you can be sure your corals and other invertebrates are receiving an adequate amount for their general health and growth. This item not available for backorders.
Is Discontinued By Manufacturer : No
Product Dimensions : 5 x 5 x 4 inches; 3.53 ounces
Item model number : 8714079130347
Department : Fish & Aquatic Pets
Date First Available : August 19, 2008
Manufacturer : Deepwater Aquatics Distribution
ASIN : B001EIZT4Y
Best Sellers Rank: #23,148 in Pet Supplies (See Top 100 in Pet Supplies) #24 in Aquarium Test Kits
Customer Reviews: 4.6 4.6 out of 5 stars 632 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
The calcium test kit provides for accurate calcium levels
The calcium test kit can perform up to 100 tests
The calcium tests is capable in resolving calcium contents
The Package Weight Of The Product Is 0.5 Pounds
Customers say
Customers find the calcium test kit highly accurate, simple to use, and reliable, with consistent impressive results. The test takes less than a minute to complete, and one customer notes it’s a staple in quality water testing for reef tanks. While many customers appreciate the easy-to-read color change, some mention it’s not as sharp as expected. Customers consider the kit good value for money, with one noting it’s more accurate than pricey competitors.
8 reviews for Salifert Calcium (Ca) Test Kit – 50 to 100 Tests
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Original price was: $23.49.$15.05Current price is: $15.05.
Marian –
My go to test kit brand!
The Salifert Calcium Test Kit to my aquarium maintenance toolkit, and the results have been nothing short of impressive. As an avid aquarium enthusiast, I’ve tried various test kits over the years, and Salifert has truly raised the bar with their Calcium Test Kit. Its accuracy, ease of use, and durability make it a standout choice for both beginners and experienced hobbyists. If you’re serious about maintaining optimal water parameters in your aquarium, I highly recommend incorporating the Salifert Calcium Test Kit into your routine. It’s a game-changer!
Mark A. –
Excellent and easy to read
Excellent, as most Salifert test kits have been in my experience (I don’t recall if I’ve tried their copper; for that I use Hanna’s high range kit which works with saltwater). Accurate per multiple kit testing from a Reef2reef.com article I read where someone tested the various kits against a Triton standard, precise, and the end points are easy to determine so it feels very reliable and trustworthy (as opposed to Elos, which also works well with slightly less precision but the endpoint is harder to determine with my eyes). Fairly simple, with only 1 extra step from the Elos. I also only use Salifert for alkalinity and magnesium as well.
Timothy Gonzales –
Aquarium Parameters
The instructions are fairly easy to read and follow, the test is a reagent colorimeter . I like the Simplicity of it. Still don’t know about the accuracy of the test though?
chelsea guedon –
As described
Salifert is one of the easiest testing kits for saltwater parameters. Easy to read and accuracy is good
ATT –
Test is Accurate
I used this to try and determine the calcium levels in my tap water so I can use that for plants. I need to know the levels to adjust my nutrient levels accordingly.Test was easy to use and is accurate. I tested my tap water and compared it against my tote of rain water that has 100ppm of calcium nitrate added to it. The readings on my treated water were exactly what I expected to see.I had just received iron test strips from another company and those didn’t work at all. So I was worried, but this test works perfectly. 5 stars.
Charles Ankrum –
Works as expected but the test vile was cracked and needed repaired.
As always Salifert test kits are easy to use, accurate, and easy to read the results. I deducted 1 star because the box was a little beat up which isnât a big deal, but the test vile was cracked all the way through from top to bottom. I was able to fix it using a bead thin superglue. It seemed far less a hassle to fix it then request a return for an exchange. However I prefer things I purchase new to not need repairs.
mando –
Best Calcium SALTWATER Test kit
The consistent results and simplicity is why I buy tons of it. I have used other digital monitors and âhigh endâ test kits and none compare to the quality of this product. Iâll take this over the digital and even more expensive products. Great quality.
Tiller –
Quality
Solid product much better then api