To test the most critical parameters in your aquarium, select our Preferred Test Kit bundle and get hobbyist-reviewed test kits that deliver clear and consistent results. The Bundle includes: alkalinity, calcium, magnesium, phosphate, and nitrate.
Test Kits Included
- Hanna DKH Colorimeter
- Red Sea Calcium Pro Test Kit
- AquaForest Magnesium Test Kit
- NYOS Nitrate REEFER Test Kit
- Hanna Phosphate Ultra Low Range PPM Colorimeter
Each of these test kits delivers fast and simple to understand results.