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Conductivity standards, Sodium chloride

Fournisseur: Hach

S51M004 S51M013
665-0492EA 76.6 EUR
665-0492 665-0493
Conductivity standards, Sodium chloride
Étalons Étalons pour la mesure de conductivité

Sodium chloride standard solutions according to OIML, traceable to NIST and Standard solution verified by Reference Materials Laboratory.


Shelf life: 0,05% NaCl with 24 months from date of manufacture; 25,0 µS/cm NaCl with 12 months from production date;
Observed shelf life after opening, following recommended storage and use: 3 months.


Information de livraison: Each standard is delivered in an airtight can and is supplied with a film-wrapped 'Certificate of Conformity and Traceability' as well as a DAkkS calibration certificate specifying the exact measured value and calculated expanded uncertainty (k=2) for each batch of conductivity solution.

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