2 weeks lead time as restocking. New stock ships on Mar 31st.

This custom-made nutrient meter has 5 features with 4 different sensors built into a single replaceable head. IP67 water proof. With easy calibration features and a pH calibration kit included.

Covers all your needs for nutrient management. 

Temperature

Electrical Conductivity & TDS 500

pH

Oxidation-Reduction Potential (ORP)