Dissolved Molecular Hydrogen Tester

 

Use the Dissolved Molecular Hydrogen Tester to accurately measure the molecular hydrogen in water. Follow the instructions: Pour 10ml of water in a beaker, add 1 drop of tester, and stir until the water becomes colorless. Add 1 drop at a time until the water is no longer colorless. Each drop is equivalent to 100 PPB of molecular hydrogen. Multiply the number of drops needed to get a colored solution by 100 PPB to determine the molecular hydrogen amount in the water. For example, 10 drops = 1000 PPB of molecular hydrogen.