API Test Tubes API® TEST TUBES are compatible with all aquarium water test kits and are perfect for testing multiple water parameters at once. Package includes 24 glass test tubes with plastic quick-release caps.

API 5-in-1 Tests Strips API 5-in-1 Test Strips API® 5-IN-1 Test Strips are a quick and easy way to monitor the 5 most important aquarium water parameters - pH, KH, GH, nitrate, and nitrite - in one step. Simply dip a test strip...

API high range PH test kit API HIGH RANGE pH TEST KIT for freshwater and seawater. API High Range pH Test Kit measures pH changes in marine aquariums, African cichlid aquariums and even highly alkaline tap water. The API High Range pH Test Kit measures the pH of...

Standard solution for Hi 780 photometer (pH)

1x disk  for Spin TouchFF marine

Smart test kit No3 The NO3 Smart test kit is one of a series of drop tests developed by Reef Factory LAB. It is designed for quick measurement of nitrate concentration in marine aquariums at home. The kit allows you to perform about 60 tests in the range of 2 to 200 mg/L. Distinguishing features of the product: - compatible with...

Reagents for HI 783 (Magnesium) - 25 tests

Magnesium Checker In seawater, magnesium influences among other things the solubility of carbonates and calcium carbonate, which promotes indirect- ment the beneficial development of corals. The value of magnesium in the sea is around 1300 mg/L. In saltwater aquariums, a magnesium value between 1300 and 1350 mg/L is optimal. It is not wise to exceed these...

Reagents fof checker hi700 (NH3) - 25 tests

Dosetronic Dosetronic is a truly smart dosing station for the reef aquarium with 5 independent channels that are using high precision stepper motors. When combined with the Alkatronic, the 2 unique functions “Auto-Correction” and the “Selective-Dosing Adjustment” will auto adjust the channel(s) based on the dkh consumption of the system. These...

Alkatronic Alkatronic is an all in one product for serious reefers to automatically monitor and stabilize alkalinity for your reef system. The product works straight out of the box without the need of any other equipment. This product was originally designed by Jonas Roman from Sweden and is commercialized together with FOCUSTRONIC. [...]

Buffer solution pH 4