Flowmeters; mass flow meters; flow control installations [electric]; calibrating apparatus; measuring instruments; digital panel meters; pressure controllers [gauges]; monitoring instruments; electricity indicators; automatic dosage apparatus; measuring devices; sensors, detectors and monitoring instruments; controllers and regulators; testing and quality control devices; dosage dispensers; testing apparatus not for medical purposes; gasoline gauges; chemistry apparatus and instruments; densi...

Measuring devices, electric, namely, electronic devices for measuring electric current; flowmeters; mass flow meters; electric valves for controlling and regulating the flow of gases or liquids not being parts of plumbing, heating, cooling installations or machines flow control installations [electric]; measuring, counting, alignment and calibrating instruments, automatic dosage apparatus, namely, dosage dispensers for measuring and dispensing portions, e.g., fluids, powders, solid granules, ...