Water cut meters, namely, electric meters for measuring the water content of oil; water in oil analyzers, namely, liquid analyzers for analyzing water in oil; basic sediment and water meters and analyzers, namely, electric meters for measuring and liquid analyzers for analyzing impurities in oil and petroleum products; oil measuring and oil testing equipment, namely, meters for measuring the percentage of water in oil

Water cut meters, namely, electric meters for measuring the water content of oil; water in oil analyzers, namely, liquid analyzers for analyzing water in oil; basic sediment and water meters and analyzers, namely, electric meters for measuring and liquid analyzers for analyzing impurities in oil and petroleum products; oil measuring and oil testing equipment, namely, meters for measuring the percentage of water in oil

Oil level sensors, oil measuring and oil testing equipment, namely, meters for measuring the percentage of water in oil

Oil level sensors, oil measuring and oil testing equipment, namely, meters for measuring the percentage of water in oil

Oil level sensors, oil measuring and oil testing equipment, namely, meters for measuring the percentage of water in oil

Oil level sensors, oil measuring and oil testing equipment, namely, meters for measuring the percentage of water in oil

electronic measuring device, namely a device for measuring and recording changes in water level over time in water wells and surface waters