Growth Technology Conductivity Standard 1.413 300ml - calibration solution for EC-meters

Electrical conductivity (EC) meters should be calibrated regularly. Follow the instructions provided with the meter. After use, always rinse the probe with clean water and dry it with a tissue.
The Bluelab Truncheon EC probe does not require calibration ! However, it should be checked regularly with this solution. If the reading is low or different from 2.76 mS/cm , the probe tip should be cleaned carefully ; also check the batteries.

Storage conditions:

1. Store in a cool place!
2. Keep away from children!