Étalons pour la mesure de conductivité

Supplier: YSI ENVIRONMENTAL

Étalon de conductivité 1.000 µS/cm (25°C; 0,007 mol/l; KCl), Température de réference: 25 °C

Supplier: Mettler - Toledo

A slight change in temperature usually has a big impact on the conductivity value of a standard solution. A table on every bottle label indicates the conductivity values at the most common measurement temperatures.
During calibration the meter automatically references to this table for temperature compensation. If possible, calibration and measurements should be performed at the same temperature

Supplier: Thermo Orion

Perform virtually any electrochemistry analysis with these conductivity standards and solutions. All conductivity standards are traceable to NIST™ standard reference materials.

Supplier: CPACHEM

Conductivity standard, 2500 µS/cm, Température de réference: 25 °C

Supplier: YSI ENVIRONMENTAL

Étalon de conductivité 1.000 µS/cm (25°C; 0,007 mol/l; KCl), Température de réference: 25 °C

Supplier: YSI ENVIRONMENTAL

Conductivity standard, 50 000 µS/cm

Supplier: Mettler - Toledo

Conductivity standard, 0,0005 mol/l KCl, 84 µS/cm, Température de réference: 25 °C

Supplier: YSI ENVIRONMENTAL

Étalon de conductivité 10.000 µS/cm (25°C; 0,0765 mol/l; KCl), Température de réference: 25 °C

Supplier: Cole-Parmer

Standard solutions are used for calibrating conductivity cells.

Supplier: Endress+Hauser

Precision solution referred to SRM of NIST.

Supplier: RICCA CHEMICAL

Conductivity standard 2000 µS/cm (1000 ppm; NaCl) in aqueous solution, 2000 µS/cm, Température de réference: 25 °C