Specification of HACH Conductivity Standards
HACH Conductivity Standards
Alat Laboratorium Air
Hach conductivity standards are available in a variety of packaging sizes - from bulk 20 L containers down to single-use 20-mL Singlets for on-site analyis. Singlets assure freshness and eliminate the possibility of contamination. All standards are NIST traceable.
For application s where accuracy is critical, Radiometer brand IUPAC standards are also available. Each IUPAC standard is supplied with a Certificate of Conformity and Traceability.