Dissolved oxygen meters measure the amount of dissolved oxygen in a water sample. The purpose of this process is to determine the quality of water. Dissolved oxygen meters are often used for drinking for water, wastewater, or beverages, such as wine. Depending on your required application, you may purchase a portable or benchtop meter. We offer dissolved oxygen meters from a reliable leading manufacturer brand Thermo Scientific. Contact us if you would like to receive an official quotation.