ITEM#: 3211-46610042
MFR#: 46610-042
VWR* Traceable* Conductivity Calibration Standard 473mL brown glass bottle of reagent grade solution with accuracy of 0.25%. Conductivity: 1413 micromhos. Resistivity: 0.00071 megohms. Dissolved Solids: 933 ppm. NIST traceable certificate from an IS