API Reef Master Test Kit Freshwater Plants and a 3 foot long

and a 3 foot long temperature probe for large size aquariums

Measures carbonate and borate alkalinity

Moisture (Max): 9%

especially nematodes

Analysis:  Min Crude Protein 40%

API Reef Master Test Kit Freshwater Plants and a 3 foot longThe 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 test tubes 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