Vernon Hills, Ill.-based Cole-Parmer has released Oakton Instruments’ pH/ Con 10 Meters for the measurement of pH, conductivity and temperature—now available in standard or waterproof models. The pH/Con 10 includes a multi-sensor probe with a 10-foot submersible cable, making this meter ideal for environmental, industrial, laboratory and water quality applications. One meter does it all—switch from pH to conductivity with a push of a button.