IQAQ-4M Environmental Monitoring Four-in-one Air Quality Sensor RS485 Atlas Scientific Reports Battery Voltage And Water

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IQAQ-4M Environmental Monitoring Four-in-one Air Quality Sensor RS485 Atlas Scientific Reports Battery Voltage And WaterIQAQ 4M Environmental Monitoring Four in one Air Quality Sensor RS485 The IQAQ 4M Environmental Monitoring Air Quality Sensor is a special sensor designed for environmental monitoring. The built in core sensors are all imported components. The sensor can continuously monitor the four types of PM2. 5 PM10 air quality concentration, atmospheric pressure and ambient temperature and humidity. Each parameter value is converted into MODBUS RTU standard