Class 2
temperature sensitive paints and lacquers in the nature of a coating
Class 7
crimpers; mechanically operated hand-held punchesmachine-held punches and hole sawspunch tools and saw tools therefore; panel punchessaws for meters and connectors; mechanically operated hand-held or machine-held wire strippers and wire stripper tools therefor; fluidised sand bath machines; temperature controlledmechanically operated circulating bath machines; air blowers; stirring machines; pumpscarboy drum pumpschemical dosing pumpsdrum pumpsgear pumpshand pumpsrubber impeller pumpsfluid pumpsperistaltic pumpsfluid pump motorsvacuum pumpshand-operated vacuum pumpscentrifugal pumpsgear pumpsrubber impeller pumpsdrum pumpshand-held portable transfer pumpssealed magnetic centrifugal pumpshand pneumatic control valvespneumatic valves for controlling pneumatically operated machinesactuated valvesball valvesdiaphragm valvescheck valves -held dispensing pumpsdiaphragm type injector motor pumpsinjection pumpschemical dosing pumps; valves being parts of machinespneumatic control valvespneumatic valves for controlling pneumatically operated machinesactuated valvesball valvesdiaphragm valvescheck valves; hand-held mechanically operated pH/conductivity meter tools; mechanically operated electrode holders; motors for machines; tubingbeing parts of machines; electric motors; mixing machines; transducers for distancedisplacementangular velocity; machine couplings
Class 9
pH instrumentshand-held controllers and panel meters; mechanically operated current probes; hand-held mechanically-operated watt meters; temperature control mechanisms for industrial plantscontrollers and panel meters; scientificsurveying and electrical apparatus and instrumentsopticalweighingmeasuringsignalingchecking (supervision)teaching apparatus and instrumentscalculating machinesinstruments used to measure the rate of flowpH levelair velocity; mechanically operated electronic controls for adhesive applying machines; electric soldering irons; ammetersampmetersanemometersbarometers; barrier strips used to measure and connect a sensor and an instrument; battery chargers; electric heating cableconstant wattage heat trace cablemineral insulated heat trace cableself-regulating heat trace cable; calibrators for calibrating the measurement of temperatureshumiditypressurestrainforce flowlevelpHloadvibrationelectrical resistanceair velocityamperagefrequencyvoltageion concentration or conductivity by electrical instruments; pH buffer capsules; checkershand held leak checkers; compensatorscold junction compensators; signal conditioners; contactorsmagnetic contactors; on-offproportional and proportional with integral and derivative control controllerscontrollersanalog controllersautotune controllersbatch controllersconductivity controllersconductivity/resistivity controllerscryogenic controllersdeviation controllersdigital monitor meter/controllersdual input controllerspH controllerscombined level and temperature controllerslimit controllerspH/oxidation reduction potential controllersmulti-loop controllersnon-indicating controllerspanel mount controllerspH/oxidation reduction potential controllerspH pump controllerspower controllersprocess controllersprofile controllersprogrammable logic controllerspulse frequency controllersramp and soak controllersresistivity controllerssilicon controlled rectified power controllerssetpoint controllerssequencing controllerstemperature controllers; convertersanalog to digital convertersdigital to analog converters; counters used to register of number of activities of movement; microprocessor based data loggersbattery poweredhandheld data loggersintelligent data loggers; portable data loggersprogrammable data loggerstemperature data loggers; detectorsleak detectors; automated dialing remote monitors for monitoring temperaturehumidityfluid levelswater incursionsmoke and sound levels; diodestemperature sensitive diodes; electrodescombination pH electrodesconductivity electrodesepoxy bodied combination pH electrodesin-line pH/oxidation reduction potential electrodesindustrial pH/oxidation reduction potential electrodesion selective electrodesion selective electrodeslaboratory pH/oxidation reduction potential electrodesoxidation-reduction potential electrodespH electrodesreference electrodesretractable pH electrodessubmersible pH/oxidation reduction potential electrodes; electrical power supplies; power control element feedthroughshermetic feedthroughsvacuum feedthroughslaboratory feedthroughs; flowmetersgaugestipping bucket rain gauge and snow gauge machines for measuring rain and snow levels; hygometersindicatorsanalog indicatorsanalog input indicatorsanalog/frequency input indicatorsflow/total/batch indicatorsfrequency input indicatorshumidity and recorder indicatorsloop indicatorsloop powered indicatorsmini indicatorsmodular indicators/controllers/transmittersmotor rotation indicatorsphase sequence indicatorspH indicatorsresistance temperature detector indicatorstemperature indicatorsthermistor indicatorsmoisture indicatorsacidity indicatorsconcentration indicatorsdistance indicatorsangle indicatorsspeed indicatorsacceleration indicatorspower indicatorspressure indicatorsvoltage indicatorscurrent indicatorsbrightness indicatorscurrent intensity indicatorstransducer indicators and magnetic flux indicatorsinterfaces; isolatorsloop isolatorsloop powered isolators; junction boxesload cell summing junction boxes; liquid crystal label displays and temperature labels; loggerspower loggers; metersAC/DC metersAC clamp metersair velocity metersanalog metersbenchtop metersbenchtop conductivity metersbenchtop pH metersbenchtop dissolved oxygen metersconductivity metersconductivity/total dissolved solids meterscurrent metersdatalogging pH/mV metersDC volt metersdewpoint metersdigital metersdissolved oxygen metersflow metersfrequency metershandheld metershandheld dissolved oxygen metershandheld conductivity metershandheld strain gage metershandheld humidity meterspanel instrumentation meterslaboratory conductivity meterslarge display metersload metersloop powered metersload cell metersmicrovolt metersminiature metersohm meterspanel meterspanel mounted meterspH/mV/ion selective meterspH/oxidation reduction potential meterspotentiometersportable conductivity metersportable dissolved oxygen metersportable pH metersportable pressure meterspositive displacement meterspressure metersprocess metersprocess instrumentation metersrate metersreference point metersrelative humidity metersresistance temperature detector metersstrain gauge meterssolar powered temperature meterstemperature meterssquare root meterstemperature meters using infrared technologythermistor metersturbine metersvoltage metersplastic vortex flow metersharsh environment vortex flow meterswater meterswatertight pH meterswatt metersdigital strain gauge monitor meters; mixersbung-entering mixersstatic mixers; modulesintelligent control modulesisolation modulesloop isolation modulesproportional firing modulespulse control modules; solid state i/o modulesmonitorsconductivity monitorsdewpoint monitorshandheld pressure monitorshandheld temperature monitorpower line monitors; multimetersdigital multimetershandheld multimetersmulti-function multimetersmultimeters/thermometers; panelspower control panels; temperature indicating pelletsspecific temperature turning point indicators; plotters; probesconductivity probessurface temperature probesinsertion temperature probes; profilerstemperature profilers; psychrometerssling psychrometers; pumpsdiaphragm metering pumpslarge capacity metering pumpslow flow metering magnetic drive centrifugal pumpselectronic metering pumpsmicroprocessor based chemical metering pumpschemical metering pumps; pyrometers; receiversprocess receivers; recorders for recording and displaying measurements of temperaturehumiditypressurestrainforceflowlevelpHloadvibrationelectrical resistanceair velocityamperagefrequencyvoltageion concentration or conductivityanalog recordersbattery powered recordersbenchtop recorderscircular recorderscompact recordersdistributed process recordersevent recordersflatbed recordersfunction recordershybrid recordersindicating recordersink jet recordersmicroprocessor recorderspaperless recorderspH recordersportable pHprogrammable recordersthermal recordersthermal-array recorderstransient recorderstrend recordersvertical recordersX-Y recorders; regulators used to control and/or regulate current or flow; relaysintrinsic safety relaysmechanical relayspower switching relayssolid state relayspump up/pump down relays; rotameters; scannersprocess scanners and temperature scanners; sensorsconductivity sensorsbolt sensorsconductivity/resistivity sensorsdisplacement sensorslow flow sensorsnon-contact conductivity sensorspaddlewheel sensorstorque sensors and vacuum sensors; simulatorspH electrode simulatorstransducer simulatorsresistance temperature detector simulatorsthermocouple simulators; snubberssocketsholders for transducers; standardsbenchtop pressure standardshandheld pressure standardsmelting point standards; stirrerslaboratory hot plate/stirrers; switchesconductivity level switcheslevel switchesdry material level switchesindustrial flow switchespaddle type switchespressure switchesradio frequency level switchessingle station level switches; tachometers; thermocouple terminals; testersconductivity testerspH testerspocket pH testerssolder system testers; thermistorsresistive measuring sensors; thermocouplesthermocouple assemblies comprising head and well assemblies and probes; thermometers (not for medical use)thermopilesthermostats; totalizersrotameters/totalizers; transducersair mass flow transducersair velocity transducersinfrared transducerspressure transducerstorque measuring transducers; transmitters; tubing being parts of instruments; valvesmetering valvessolenoid valves; voltmetersstrain-gauge/micro voltmeters; wirenichrome resistance wiressensor wiressuperconductive wiresthermocouple wires; electronic wind speed and direct measurement deviceswind tunnelselectronic device for simultaneously measuring and recording wind speed and directiontemperaturebarometric pressure and rainfallcomputerscomputer hardwarecomputer software for data acquisitiondata analysisgraphic presentation; modems; and printerscomputer printers; all of the foregoing employed industrially and/or scientifically for measuringcontrollingand/or regulating temperaturehumiditypressurestrainforceflowlevelpHloadvibrationelectrical resistanceair velocityamperagefrequencyvoltageion concentrationconductivitydata acquisitiondisplay and retrievalenvironmental technology; data carriers with and without data recording meansblank magnetic tapesblank magnetic discsblank floppy discs; microprocessor operated data processing apparatusindicating and display controllers and panel meters; data recording apparatuschart recorders; data storing apparatusrecorders and computer memory; data registering apparatusdata loggers; measurement data and process data transmitting apparatus for wireless and wired and optically-interconnected signal transferencetwo-wire transmitters; computer housings; electronic connection cardselectronic measurement indicators; electronic signal indicating panels with electrical indicating instrumentsvoltagecurrent ratetemperature meters; light diodesliquid crystal indicatorslaser scannerselectronic input keyboardsoptical and magnetic data recording apparatusIR guns; magnetic thermocouples; force transducersload cells; pressure test systems comprising pressure calibrators; pressure standards; pressure sensors and pressure meters; labels which display temperature ranges by turning color; pH buffer solutions used for calibration; slip rings used to measure the rotation of objects; thermocouple blocksisothermal blocks that keep constant temperature; thermocouple heads used to protect lead attachment; thermowellsprobe housings; regulation and control apparatuscontrollersmass flow meterselectric pressure switchestemperature switches; all of the foregoing employed industrially and/or scientifically for measuringcontrollingand/or regulating temperaturehumiditypressurestrainforceflowlevelpHloadvibrationelectrical resistanceair velocityamperagefrequencyvoltageion concentrationconductivitydata acquisitiondisplay and retrievalenvironmental technology; and prerecorded video tapes in the fields of measuringcontrollingor regulating temperaturehumiditypressurestrainforceflowlevelpHloadvibrationelectrical resistanceair velocityamperagefrequencyvoltageion concentrationconductivitydata acquisitiondisplay and retrievalenvironmental technology
Class 11
hand-held mechanically operated heat guns; cold junction reference point units to maintain accurately a zero degree centigrade environment in reference chambers; temperature controlling baths; commercialindustrialprocess heaters and furnaceshot plates for laboratories; heating mantels; soft metal heating pots; heat guns; pumpspH and laboratory fluid pumps; lamps; blowersfloor and ceiling heater units with blowers and heat guns; wind stationsweather stations; and wind indicating lights; all of the foregoing products are used for measuringcontrollingand/or regulating temperaturehumiditypressurestrainforceflowlevelpHloadvibrationelectrical resistanceair velocityamperagefrequencyvoltageion concentrationconductivitydata acquisitiondisplay and retrievalin environmental technology
Class 16
catalogshandbooks and technical reference textbooks in the fields of measuringcontrollingand/or regulating temperaturehumiditypressurestrainforceflowlevelpHloadvibrationelectrical resistanceair velocityamperagefrequencyvoltageion concentrationconductivity and data acquisitiondisplay and retrieval; posters featuring technical and scientific products and instruments
Class 42
online publicationscatalogstechnical and scientific handbookstextbookspostersdisplaystechnical reference texts for measuringcontrollingand/or regulating temperaturehumiditypressurestrainforceflowlevelpHloadvibrationelectrical resistanceair velocityamperagefrequencyvoltageion concentrationconductivitydata acquisitiondisplay and retrievalin environmental technology and services; computer programming for othersthe development of programs for data processing and engineering services in the field of equipment for measuringcontrollingand/or regulating temperaturehumiditypressurestrainforceflowlevelpHloadvibrationelectrical resistanceair velocityamperagefrequencyvoltageion concentrationconductivitydata acquisitiondisplay and retrievalfor environmental technology and services