Extech DO600 Waterproof ExStik II Dissolved Oxygen Meter has an easy to replace screw-on membrane cap with optional extension cables that includes DO electrode, protective sensor cap, spare membrane cap, electrolyte, four 3V CR-2032 batteries, and 48" (1.2m) neckstrap. Extech DO600 can be used in the areas such as water treatment, waste water, and ground water, as well as in the fields of aquaculture and fisheries management.
Extech DO610 ExStik II DO/pH/Conductivity Kit measures Dissolved Oxygen, pH, Conductivity, TDS, Salinity and Temperature. The that is designed for professionals to help analyse the overall quality for water, wastewater, groundwater, aquaculture and fisheries environments.
