Calcium Reefer For 50 tests Notice in French High precision calcium test for seawater. Easy conversion factor, accuracy of 5 mg / L Precise measurement with immediate color change Separate indicators and titration solution.

Carbonate Reefer Alcalinité For 50 tests Notice in French High precision KH alkalinity test for seawater. Easy to use, drop test. Stable titrating reagent. Accurate measurement with immediate color change Separate indicators and titration solution.

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...

Smart test kit KH The KH Smart test kit is one of a series of drop tests developed by Reef Factory LAB. It is designed for quick measurement of carbonate hardness concentration in marine aquariums under home conditions. The kit allows you to perform about 100 tests ranging from 3 to 15 dKH. Distinguishing features of the product: - compatible with Smart Reef...

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