Mettler-Toledo Thornton has introduced certified conductivity standard solutions for verification and calibration of conductivity instrumentation. Five conductivity standards covering the range 25 to 100,000 uS/cm with traceability to ASTM and NIST meet the needs of water treatment applications.
The standards are produced in Thorntons ISO 9001-certified facility with processes similar to those used to calibrate high-accuracy Thornton conductivity sensors. The standards are packaged in sealed 500 mL bottles with certificates of analysis.
Mettler-Toledo Thornton provides on-line instrumentation for liquid analysis of conductivity, resistivity, pH, ORP, dissolved oxygen, dissolved ozone, total organic carbon, plus temperature, flowrate, level and pressure.
