HAKEL - TRADE S.R.O. is a provider of products and services such as sealant production engineering consultants,physics consultants,nanotechnology engineering consultants,pollution assessment consultants,health and safety consultants, vibration protection,training courses, mechatronics,training courses, physics,calibration services, acoustic instruments,calibration services, accelerometer,calibration services for electrostatic instruments,calibration services, audiometric equipment,data logging systems,microphones, miniature,microphones, ruggedised,microphones, tropicalised,filters, microwave,microcircuits, integrated,microelectronic capacitor networks,microelectronic resistor networks,counters, microelectronic,microelectronic circuits, photosensitive,microelectronic equipment for aircraft applications,microelectronic equipment for space applications,microelectronic equipment for computer applications,microelectronic equipment for medical applications,microcircuits, thin film,microcircuits, thick film,microcircuits, hybrid,microcircuits, passive,microcircuit packages, metal,mixers (passive electronic microstructures),microchannel plates,logic circuits, microelectronic,manipulators (passive electronic microstructures),selectors, uhf,selectors, vhf,adaptors, fm,time base equipment, electronic,intelligent power modules (ipm),delay lines,converter inverter brake (cib) modules,inductances and coils, surface mounted device (smd),tuners, am,tuners, fm,tuners, uhf,tuners, microwave,tuners, intermediate frequency (if),filters, af,filters, rf,filters, vhf,filters, uhf,filters, intermediate frequency (if),filters, bandpass,filters, low pass,filters, high pass,filters, band stop,filters, psophometric, interference,filters, electrical, active,filters, cmos,filters, coherent,filters, switched capacitor analog,filters, image parameter,filters, electronic, bypass,filters, crystal,filters, electromagnetic interference (emi) and radio frequency interference (rfi),filters, ceramic, for electronics,filters, waveguide,filters, surface mounted device (smd),filter banks, harmonic,signal generators,wobbulators,vibration generators, electrical,time-code generators and readers,time marker generators, electronic,function generators for electro-acoustics,generators, noise,radar and television signal generators,impedance transformers,vibration pick-ups,vibrometers and vibrographs,vibration meters and analysers, electronic,tuning forks, electrical,torque analysers,analysers, ammonia,analysers, carbon dioxide,analysers, carbon monoxide,analysers, chlorine,analysers, hydrogen,analysers, hydrogen chloride,analysers, hydrogen sulphide,analysers, hydrocarbon gas,analysers, mercury vapour,analysers, methane,analysers, nitrate,analysers, nitrogen,analysers, oxides of nitrogen,analysers, oxygen,analysers, ozone,analysers, hydrogen phosphide/phosphine,analysers, sulphur dioxide,analysers, sulphur,analysers, compressed breathing air,analysers, landfill gas monitoring, portable,analysers, dissolved gases,analysers, moisture in gas,analysers, amino acid,analysers, benzene,analysers, hydrazine/diamine,analysers, hydrogen cyanide,analysers, polychlorinated biphenyl (pcb),analysers, vinyl acetate,analysis apparatus, essential oils,analysers, phosphate,analysers, nitrite,analysers, chloride,analysers, fluoride,analysers, arsenic,smoke analysers,analysers and monitors, flue gas,analysers, sewage and effluent,analysers, water quality,wave analysers, electronic,ice detectors, road surface,metal detectors for buried metal,metal detectors and accessories, hobby and leisure use,tramp metal detection equipment, timber,tramp metal detectors, rubber and plastic industries,tramp metal detectors, textile industry,tramp metal detectors, chemical and pharmaceutical industries,tramp metal detectors, food industry,metal detectors for conveyor belts,detection systems, dust, electric,mine-detectors,detectors, fluids, electronic,leak detectors, ultrasonic,detectors, volatile organic compounds (voc),detectors, liquid hydrocarbons,detectors, oil on water,detectors and sensors, oxygen,detectors, ammonia,detectors, gas leak,gas sensors and detectors,sensors, chlorine,sensors, chlorine dioxide,sensors, ozone,sensors, carbon dioxide,leakage sensors, liquid,detectors and sensors for radioactive gases,torque indicators, electronic,comparators, electronic,comparators, electrical,electronic noses,stroboscopes, electronic,thickness gauges, electric and electronic,gauges, electronic, precision,gauges, electrical,active sound/vibration control systems for aircraft,calibration gas equipment,white noise generating and test equipment,testing and measuring equipment for radio, high fidelity (hi-fi) and television systems,derived circuit multipliers,attenuators, pad type,ultraviolet (uv) meters,intermodulation meters,delay lines for acoustic surface waves,impulse compression systems,mains filters for electronic equipment,phase comparators, electronic, oscilloscopic,filters, quartz crystal and piezoelectric ceramic,filters, acoustic surface wave,surface acoustic wave pulse compression units,suppressor filters, electric interference,comparators, interference,analysers, zeta potential,wavemeters, electronic,valve voltmeters,carrier deviation meters,circuit magnification meters, q-meters/quality factor meters,oscilloscope trace doublers,oscilloscopes,radio interference measuring equipment,sound analysers,noise dosemeters,reverberation time meters,decibel meters,sound level measuring equipment (phonometers),harmonic generators and analysers, electronic,psophometers,densimeters, gamma ray,combustion efficiency meters,photosedimentometers, electric and electronic,cytometers,distortion factor meters,flickermeters,sound pressure measuring equipment,nepermeters,wavemeters, absorption,wavemeters, portable,synchronisers (synchroscopes),micrometers, electrical and electronic,cut-off counters, electro-acoustics,oscillographs,prospection scintillometers,smoke density indicators, alarms and recorders,monitoring systems, toxic gas,warning tape, magnetised, for underground cable and installations detection and location,underground warning tape, cable and pipe locating instruments,flash equipment.