Bluelab 2.77 EC Conductivity Standard Solution is used as a reference or checking solution to ensure you have adequately cleaned the EC/ppm probe. Calibration Solution should be stored in a cool place out of direct sun and heat. Please keep out of reach of children. They should be stored with the lids securely tightened.
- Case of 6 Bottles
- Each bottle contains 500 ml/16.9 fl oz
- Improve EC/PPM accuracy with regular cleaning
