Bluelab 2.77EC Conductivity Solution 250ML (Case Of 6) calmag plus Organic Plant Food for Greening

Organic Plant Food for Greening & Leafing

or residual solvents

and media types and is suitable for use with all crop types

The Autopilot APCEM2 Desktop CO2 Monitor can be powered by almost any standard USB port that provides power

Bluelab 2.77EC Conductivity Solution 250ML (Case Of 6) calmag plus Organic Plant Food for GreeningThe 2. 77EC 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.