EC

Mounting

The EC sensor can be mounted using the sensor platform.

Cleaning

Clean the sensor with a mild detergent, or isopropyl alcohol based disinfectant. If there's stubborn residue on the metal tips, use a scouring pad (e.g. Scotch-Brite) to remove it.

Calibration

You need a 1.413 mS/cm conductivity standard solution.

1. In the app, open your grow system and tap Calibrate EC sensor.
2. Dry the probe thoroughly, hold it in the air and tap Take zero-point reading.
3. Put the EC probe and the water temperature sensor in the standard solution and tap Take 1.413 mS/cm reading.

The app confirms with Calibration completed.