API Reef Master Test Kit



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The API® REEF MASTER TEST KIT test 4 key parameters – calcium, carbonate hardness, phosphate, and nitrate – to keep reef inhabitants healthy. Testing is fast, easy, and accurate, yielding precise results, and comes with 4 glass test tubes with snap-tight caps and a convenient holding tub for easy, reusable storage. This kit also includes a complete, step-by-step instructional booklet with a color chart that provides information on how to correct unsafe water conditions.

We recommend that you take a few minutes each week to monitor your aquarium conditions and create a better underwater world for your fish. Testing your aquarium water has never been so easy or accurate!

Contains 7 test solutions, easy-to-ready instructions, 4 glass test tubes and color chart

  • What is the difference between API SALTWATER MASTER TEST KIT and API REEF MASTER TEST KIT?

Both of these kits may be used in marine aquariums; however, the API SALTWATER MASTER TEST KIT will allow you to test for ammonia, high range pH, nitrite, and nitrate in your tank, while API REEF MASTER TEST KIT tests for calcium, carbonate hardness, phosphate, and nitrate – all of which need to be maintained at appropriate levels for a thriving reef aquarium.

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