Exaqua Dissolved oxygen O2 Z620

Set of reagents for determining the content of dissolved oxygen in fresh water. Each set of reagents is equipped with all necessary accessories (syringes, vials or spatulas) Set of reagents for determining the content of dissolved oxygen in fresh water in the range of 1 to 10 mg/l with a resolution of 0.1 mg/l. Inside the set: Reagent O2-1 Reagent O2-2 vial 15 ml The reagent set is sufficient to perform approximately 50 tests. Measurement procedure: Method Z620. Documents: Method Procedure Z620 Video Instructions: