Electrical transducers; Electronic apparatus for the remote control of industrial operations; Current converters; Temperature transmitters; Voltage monitor modules; Voltage surge suppressors; Level converters; Electronic circuits; Voltage regulators; Direct current converters; Data processing apparatus; Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; Thermostats; Electrical power distribution bl...

Surveying apparatus and instruments; measuring apparatus, namely, clamp meters for measuring electricity; gauges, namely, radiation gauges used for measuring the physical properties of materials; meters, namely, insulation resistance meters; detectors, namely, radiation detectors, infrared detectors