ZoneWu LoRaWAN water quality pH sensor ranging from 0 to 14. Operating Temperature in 0~40℃. Widely used in various water quality pH value tests, especially industrial water quality tests, with high stability and accurate measurement. OEM & ODM service is accepted.

Solar EC sensors, powered by solar energy and wirelessly transmitting data, can remotely and real-time monitor soil or water conductivity, making them an ideal choice for smart agriculture and environmental monitoring.

The solar residual chlorine(CL) sensor is an outdoor water quality monitoring device that uses solar power to achieve real-time detection and remote data transmission of residual chlorine content. It is suitable for scenarios such as aquaculture and sewage treatment, and has the characteristics of no wiring and low maintenance.

LoRaWAN water quality total hardness sensor is a type of sensor used to test the total hardness of water (measured as CaCO3), with automatic temperature compensation function, low environmental impact, and high measurement accuracy. Connect to the LoRaWAN collector through an aviation connector to achieve wireless communication. Widely used for online automatic continuous analysis and detection of water quality hardness in industrial wastewater, surface water, drinking water, seawater, and industrial production process control.