Apparatus for monitoring electrical instruments; Apparatus for monitoring electronic instruments; Apparatus for testing electrical instruments; Apparatus for testing electronic instruments; Automatic test instruments for monitoring telephone lines; Calibration checking instruments; Calibration instruments; Circuit testing instruments; Data acquisition instruments; Data capture instruments; Data carrying instruments; Data collection instruments; Data display instruments; Data processing instruments; Data storage instruments; Data transfer instruments; Digital measuring instruments; Digital regulating instruments; Digital telecommunications instruments; Distance measuring instruments; Electric measuring instruments; Electric or electronic display instruments; Electrical communication instruments; Electrical control instruments; Electrical instruments for checking light; Electrical instruments for checking sound; Electrical instruments for monitoring light; Electrical instruments for monitoring sound; Electrical instruments for recording light; Electrical instruments for recording sound; Electrical instruments for signalling purposes; Electrical instruments for telecommunications purposes; Electrical measuring instruments; Electrical process control instruments; Electrical switching instruments; Electrical testing instruments; Electricity distribution instruments; Electronic distance measuring instruments; Electronic identification instruments; Electronic instruments for recording images; Electronic instruments for recording information; Electronic instruments for the measurement of electrical parameters; Electronic instruments for the measurement of process parameters; Electronic instruments for the receiving of data; Electronic instruments for transmitting facsimile messages in digital format; Electronic measuring instruments; Electronic monitoring instruments, other than for medical use; Electronic safety instruments; Electronic testing instruments for testing electrical systems; Humidity measuring instruments; Image processing instruments; Image recording instruments; Industrial safety instruments for the protection of workmen against accident; Industrial safety instruments for the protection of workmen against injury; Instruments (electric and electronic) for the control of machines; Instruments for analysing photographs; Instruments for measuring pressure; Instruments for measuring velocities; Instruments for measuring wind; Instruments for scientific research in laboratories; Instruments for the recording of sound; Leak testing instruments; Length measuring instruments; Measuring instruments; Measuring instruments for civil engineering; Measuring instruments for electric circuits; Metering instruments; Microwave communications instruments; Microwave instruments; Moisture measuring instruments; Monitoring instruments (electric); Multifunctional portable calibrating instruments; Portable instruments for monitoring oxygen levels in gaseous mixtures (other than medical use); Portable test instruments; Precision measuring instruments; Process control instruments (electric); Process control instruments (electronic); Research instruments for scientific use; Scientific instruments; Telecommunications instruments; Telecommunications security instruments; Temperature controlling instruments; Temperature measurement instruments; Temperature measuring instruments for household use; Temperature measuring instruments for industrial use; Temperature measuring instruments for scientific use; Temperature sensitive testing instruments for industrial use; Temperature sensitive testing instruments for scientific use; Tension monitoring instruments for thread manufacturing machines; Tension monitoring instruments for thread processing machines; Test instruments for temperature measuring sensors; Testing instruments for measuring the surface roughness; Time recording instruments; Uninterruptable power supply instruments; Voltage testing instruments; Weather information instruments; Wireless high frequency transmission instruments; Wireless instruments

Design of instruments; Rental of scientific instruments