Oakton PD 650 (pH/DO) Meter

Top-of-the-line dual parameter meters offer features typically found on much more expensive models!

  • Simultaneously measure your choice of pH, mV, or ISE and dissolved oxygen
  • Log up to 500 data points with GLP compliance
  • Wireless IrDA communication for truly waterproof interfacing capabilities
These 650 meters feature user-selectable “calibration due” alarms, automatic or manual standards recognition, and single or multiple calibration points — providing flexibility in meeting your quality objectives. The large backlit LCD shows the measured value, measured units, temperature, time, battery life, and menu options. Infrared (IrDA) wireless technology lets you easily download data without any cables.