Conductivity standards

Supplier: HAMILTON BONADUZ

238926 238927_U 238934 238929 238935 238928 238984 238985 238986 238988 238973
613-1167EA 171 EUR
613-1167 HAMI238927_U HAMI238934 HAMI238929 HAMI238935 HAMI238928 HAMI238984 HAMI238985 HAMI238986 HAMI238988 HAMI238973
Conductivity standards
Standards Conductivity Standards

Conductivity standards with stability of ±1% - guaranteed over a lifetime of up to three years.


  • Remains stable for a minimum of 1 year for 1,3 μs/cm, and up to 3 years for all other values
  • Certificate with calibration document from DFM
  • Expiration date shown on every bottle
  • Bottles are permitted to stay open for a total of 60 minutes


The procedure for determining conductivity was developed in collaboration with DFM (Danish Institute of Fundamental metrology). A representative number of bottles from every batch are measured by DFM. Their value is recorded on the calibration certificate and on every bottle. DFM enjoys the highest prestige in Europe in the area of electrolytic conductivity and is equipped with an absolute measurement cell that was developed in collaboration with NIST, and is accredited by the Danish accreditation agency DANAK to a conductivity of 0,9 μs/cm.

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