Conductivity Standard Solution (Middle)
This is a 500 mL bottle of 1,413 µS/cm conductivity standard. Use it to calibrate your conductivity probe.
For most applications, the Conductivity Probe and Go Direct® Conductivity Probe do not need to be calibrated. If you choose to calibrate it, you will need accurate standard solutions. The 1413 µ S/cm Standard is a good concentration to calibrate your Conductivity Probe in the middle range (0 to 2000 µS/cm). Vernier sells a 500 mL bottle of this solution.
User Manual: https://www.vernier.com/manuals/con-mst/
Warranty: No warranty provided.