"WardsSci000337"

This continuous EC monitor features an easy to use, quick to set up design for real-time conductivity readings.

Designed for classrooms to control nutrient levels by automatically adjusting the conductivity levels in the nutrient tank.

Designed for classrooms to control nutrient levels by automatically adjusting the conductivity levels in the nutrient tank.

Designed for classrooms to control nutrient levels by automatically adjusting the conductivity levels in the nutrient tank.

This palm-sized pH meter with cabled electrode can measure pH, voltage potential difference (mV) and temperature.

LED light-up display designed for hydroponics, horticulture, and agriculture applications.

This 3-in-1 continuous pH/EC/Temp monitor is easy to use and has a full display that allows users to have real-time readings of pH, Conductivity, and Temperature.

This continuous pH monitor features an easy to use, quick to set up design for real-time pH readings.

This continuous pH controller lets users measure and adjust pH levels automatically.

This pH controller kit includes a dosing pump that allows users to measure and adjust pH levels automatically.