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API Reef Master Test Kit

Sale price $22.99 Regular price $24.99

Measures the most important aquarium levels quickly and accurately.


Tests Calcium, Carbonate Hardness (KH), Phosphate, and Nitrate

Fast, easy, and accurate for precise test results

Compact to store at home

Follow API Easy Care Guide and use the REEF MASTER TEST KIT:

During Regular Care

When addressing Water Problem Solving issues

The REEF MASTER TEST KIT tests 4 key parameters to keep reef inhabitants healthy. The REEF MASTER TEST KIT is highly accurate and economical. For ease of use, it comes with 4 glass test tubes with snap-tight caps & a convenient holding tray. The kit also includes a complete, step-by-step instruction booklet with computer calibrated color chart which provides information on how to correct unsafe water conditions.