Hydac Fluidteknik AB is a provider of products and services such as calibration services, acoustic instruments,testing services for edible fats and oils,encoders, linear,encoders, absolute,encoders, incremental,encoders, hybrid,encoders, rotary,encoders, explosion proof,road traffic data gathering systems, electronic,data logging systems,liquid crystal display (lcd) modules,liquid crystal display (lcd) modules, chip on glass (cog),power sources, ac,torque analysers,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,pipeline leak detectors, electrical and electronic,water leak detection and shut-off systems, electronic,torque indicators, electronic,comparators, electronic,comparators, electrical,electronic noses,stroboscopes, electronic,thickness gauges, electric and electronic,gauges, electronic, precision,gauges, electrical,wear indicators, electronic, for mechanical parts,gauging equipment, electronic,quality control inspection equipment, electronic,quality control machinery and equipment, optoelectronic,production and industrial process control equipment, electrical and electronic,coordinate inspection machines, 2 and 3 axis, optoelectronic,analysis apparatus, differential thermal,fieldbuses for analyses and tests,analysing equipment, side-band,testing equipment, thermoplasticity,cryogenic test equipment,test equipment, hydraulic pulse,hydraulic test units for hydraulic pumps,thermal shock test rigs,climatic test chambers,magnetic tape test equipment,monitoring equipment, gamma ray, for the packaging industry,water quality monitoring instruments, electric and electronic,monitoring systems, electrical or electronic for the packaging industry,monitoring units, continuous, for ultraviolet (uv) lamps,fuel dispensing and monitoring systems, electrical or electronic,testing and monitoring units for hydraulic systems,edge detection systems, video based,tension control systems, electronic, web handling, winding and unwinding,levels, engineers', precision, electronic,modulators, electrical measurement, choppers,mains failure alarm units,low voltage (lv) supply warning alarms,shunt reactors, extra high voltage (ehv) transmission,electromagnetic interference (emi) shielding performance measurement instrumentation,fieldbus systems for production automation,colour sorting equipment, electronic,colour recognition systems, photo-electronic,densimeters, gamma ray,combustion efficiency meters,photosedimentometers, electric and electronic,heat fluxmeters,cryoscopes,thermobalances,panel meters,measuring equipment, electrical, multi-purpose,measuring systems, video,measuring systems, non-contact, acoustic radar,measuring instruments and systems, electronic, non-contact,thickness measuring equipment, electrical or electronic,porosity meters, electric or electronic,ganged capacitor measuring equipment,laboratory measuring equipment, electrical,micrometers, electrical and electronic,counters, electronic, people counting,counters, electronic, for fish farms,counters, electronic, batching,colony counters, electronic (spores, insects),counting machines, electronic, for watch jewels,smoke density indicators, alarms and recorders,monitors, leakage, oil in water, electric and electronic,warning tape, magnetised, for underground cable and installations detection and location,underground warning tape, cable and pipe locating instruments,display modules, vacuum fluorescent,bar graphs, digital read-out.