Conductivity Standard – 1412 μmhos/cm

This certified reference material (CRM) is designed, prepared and qualified for accuracy and stability according to ISO 17034 and ISO/IEC 17025. The specific conductance value of 1412 ± 6 µmhos/ cm is quantified using SI and higher order standards from NIST through an unbroken chain of comparisons.

The certificate of analysis (CoA) includes information such as traceability, uncertainty, stability, homogeneity and safety.

Used for conductivity calibration verification.

Featured as a standard in the fabrication of electrical conductivity sensors for 2D mapping of ammonia released into the water.