This electrical conductivity sensor is smart water quality sensor, also a popular industrial ec sensor, best for water quality electrical conductivity testing. Best for Hydroponics & Aquaculture use. OEM & ODM service is accepted.

LoRaWAN water quality calcium ion sensor is a wireless sensor for measuring the concentration of calcium ions in water, with automatic temperature compensation, less affected by the environment, and higher measurement accuracy. Connect with LoRaWAN collector through aviation connector to achieve wireless communication. Widely used for ion online automatic continuous analysis and detection in industrial wastewater, surface water, drinking water, seawater, and industrial production process control.