Cole-Parmer Instrument Co., of Vernon Hills, Ill., offers Oakton Instruments’ new pH/DO 300 meters for the measurement of pH, dissolved oxygen and temperature. Switch from pH to dissolved oxygen with a push of a button. The pH/DO 300, which also floats, is waterproof and dustproof, making it suitable for applications that ruin ordinary meters. The meter includes a pH electrode and a DO probe with a 10-foot submersible cable—ideal for environmental, industrial, laboratory and water quality applications.
625 East Bunker Court Vernon Hills IL 60061 USA
625 East Bunker Court Vernon Hills Illinois 60061 US
Cole Parmer Instrument Co.