9
instruments for measuring, testing, and generating electronic and electrical parameters such as voltage, current, resistance, frequency, capacitance, inductance, volt meters, and signal quality current meters, power meters, multimeters, phase meters, temperature meters, data loggers, data acquisition and control instruments, counters, oscilloscopes, semiconductor curve tracers, signal generators, oscillators, RF meters, RF signal sources, sweep generators, RF amplifiers, frequency synthesizers, pulse generators, data generators, arbitrary waveform generators, spectrum analyzers, network analyzers, modulation analyzers, power demand analyzers, power quality analyzers, distortion analyzers, logic analyzers, data communication testers, telecommunication testers, protocol analyzers, transmission analyzers, metal and optical cable testers, capacitance meters, inductance meters, Q-meters, impedence meters, calibrators, power supplies, plotters, recorders, and accessories, namely, cables, probes, and adaptors
11
electric chambers and ovens which allow the control of various environmental conditions such as temperature, humidity, and pressure for the purpose of measuring and testing electronic equipment
16
catalogs and directories directed to the field of electronic test equipment and environmental chambers and ovens which allow the control of various environmental conditions such as temperature, humidity, and pressure for the purpose of measuring and testing electronic equipment
42
telephone retail order services, and mail order services, all in the field of electronic test equipment and environmental testing products
Die Bezeichnungen wurden automatisch übersetzt. Übersetzung anzeigen