Water quality ammonia nitrogen sensor

xiamen ZONEWU LoRaWAN Water Quality NH4+ Ion Sensor is a low-power wireless IoT device that can simultaneously complete data acquisition, monitoring, and transmission. It is not afraid of light interference and automatically adjusts data based on temperature. With the LoRaWAN protocol, it can wirelessly transmit data over long distances, making it particularly suitable for long-term real-time monitoring in water.