Pressure indicators, flow indicators, level indicators; pressure measuring instruments; gauges, namely, oil, air, water, fluids, gases gauges; pressure transmitters; electronic pressure switches, not being parts of machines; temperature sensors and indicators, temperature switches; thermostats, vacuum gauges; manometers, namely, tube spring manometers, diaphragm manometers, capsule element manometers and differential pressure manometers; digital instruments, namely, automatic pressure and temperature indicating and control instruments; thermometers, namely, glass thermometers, bimetal thermometers, expansion thermometers, resistance thermometers; thermocouples, pyrometers, sight glasses being level indicators, flowmeters designed with variable area floats, ultrasonic flowmeters, differential pressure flowmeters, orifices plate flowmeters; electrical controllers with capacity and conductivity measurement; electrical process controllers; rotameters for measuring the flow rate of fluids; electronic indicators, namely, pressure, temperature, flow and level indicators; thermometers not for medical purposes; manometers, level instruments, namely, level gauges; water meters, flow switches for monitoring and controlling the flow of gases or liquids, paddle switches for monitoring and controlling the flow of gases or liquids; magnetic-inductive flow sensors; float switches for monitoring and controlling the flow of gases or liquids; instruments for measuring steam pressure and temperature; oil gauges in the nature of oil level sensors; magnetic level gauges; electric actuators, pressure sensors, temperature sensors, namely, resistance temperature detectors; digital operated hand thermometers; flow meters, namely, calorimetric, differential pressure, turbine, mass and vortex flow meters, level switches for monitoring and controlling liquids in tanks and vessels, including hydrostatic, pressure, capacity, ultrasonic and radar level switches; solenoid valves, solenoid valve positioners; electrical limit switches, electromagnetic switches and valves being solenoids; pressure indicators for valves; electric actuators; electrically actuated automatic shut-off and control valves; automatic control valves; automatic pressure reducing and pressure relief valves; automatic temperature control valves; none of the foregoing being for medical use, for vibration and shock testing, measurement and analysis, or for use in the field of automation technology