🌊 Dive into Precision Testing!
The Red SeaRCP High Accuracy Calcium Test Kit Reagent Refill offers an economical solution for up to 75 precise calcium tests, designed for both novice and expert aquarists. With user-friendly reagents, this kit ensures optimal health for your reef ecosystem, backed by the trusted quality of Red Sea.
C**S
The best
This is the only calcium test that is reliable. The other Red Sea test kids are hard to use.
D**D
Easy, quick, accurate
Always use dedicated vials and syringes with these kits. Don't mix and match between the different tests. I generally consider red sea titration tests very accurate but it really doesn't matter. Just try to stay with the same tests because it's more important to maintain stability than to chase numbers.
P**S
Recommed test kit
Works as intended, but that's to be expected from red sea which makes excellent precise, high quality products.
B**R
Good test kits! Easy to Use.
Very close test results compared to my Hanna checker. I prefer this Red Sea test to Hanna checker for ease of use with similar test results..
J**A
Great customer service.
Great product. On another product I ordered the wrong thing and they were very kind to give a partial refund. Love the ease of use of this one.
P**S
Pretty reliable product
Pretty reliable Calcium test. Have tried other brands, but I seem to get the most accurate results with RedSea. Recommend to anybody who is serious about keeping their aquarium parameters in check.
J**A
Got a refill for my 3 in one kit and business as usual
Got a refill for my 3 in one kit and business as usual. Will order again
G**K
Must for reef tank
Works great for reef tank
A**R
WORKS WITH REEFBOT
TESTS ARE ACCURATE, B/C MIXTURE ONLY LASTS ABOUT A WEEK, THEN MIX NEW BATCH. AS A STAND ALONE TEST EXCELLENT.
Trustpilot
5 days ago
2 months ago
