Alarm sensors; Electronic monitors for monitoring flowmeters; Flow meters; Flow switches for monitoring and controlling the flow of gases or liquids; Level indicators; Automatic liquid-flow control machines and instruments; Sensors for measuring liquid in tanks, not for medical use

Electronic plant moisture sensor; Environmental monitoring system comprised of meters and sensors that measure pressure, humidity, temperature and includes alarm and reporting functions

Alarm sensors; Electronic monitors for monitoring flowmeters; Flow meters; Flow switches for monitoring and controlling the flow of gases or liquids; Level indicators; Metering orifices, namely, orifice plates for metering or controlling the flow rate of liquids; Sensors for measuring liquid in tanks, not for medical use; Environmental monitoring system comprised of meters and sensors that measure pressure, humidity, temperature and includes alarm and reporting functions