Choose the brand aligned with your industry so we can best serve your needs.
For researchers, scientists, and technical professionals: Your one-stop shop for the complete range of laboratory, production, and safety products and services.
Conductivity Standard, 100 μS/cm at 25°C 47.2 ppm TDS as NaCl, NIST Traceable, Standard, use for Conductivity meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.
Conductivity/TDS Standard, 250 μS/cm, NIST Traceable, use for Conductivity meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.
Conductivity Standard, 6667 μS/cm at 25°C NIST Traceable, Standard, use for Conductivity meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.
Conductivity Standard, 3900 μS/cm at 25°C 2012 ppm TDS as NaCl, NIST Traceable, Standard, use for Conductivity meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.
Conductivity Standard, 4000 μS/cm at 25°C NIST Traceable, Standard, use for Conductivity meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.
Conductivity Standard, 447 μS/cm at 25°C NIST Traceable, Standard, use for Conductivity meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.
Conductivity Standard, 5 μS/cm at 25°C NIST Traceable, Standard, use for Conductivity meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.
Conductivity Standard, 1412 μS/cm at 25°C Sodium Chloride, NIST Traceable, use for Conductivity meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.
Oakton Conductivity and TDS Standard is traceable to NIST standard reference materials. Solutions help users calibrate conductivity instruments to ensure accuracy.