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2974449 Conductivity Standard Solution, 12890 µS/cm

2974449 Hach

Calibration Standard Solution is required for conductivity sensor calibration in laboratory and field analysis.

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Calibration Standard Solution (0.1M KCl) is used for calibration and accuracy control of conductivity instruments. The concentration value: 146.9 µS/cm ± 2.5 % at 25°C. The volume of the bottle: 500mL. The solution is traceable to NIST standard reference materials providing easy and reliable results of the measurement. Conductivity Standard Solution (p/n 2974449) can be used only for laboratory and field analysis.

Storage conditions

It is required to keep the solution at the temperature from 10 °C to 25 °C. It is recommended to store the solution in a place protected from light. It is necessary to keep the solution for up to 3 months after opening.

Brand Hach
Parameter Conductivity
Formula KCl
Concentration 12890 µS/cm ± 10%
Concentration (2) 7455 mg/L ±10% (0.1M KCl)
NIST traceable Yes
Quantity 500ml
Storage conditions 10 °C - 25 °C (protected from light)

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