TESTO S.P.A. is a provider of products and services such as surveys, seismic,marine seismic survey consultants,surveys, geophysical exploration,encoders, linear,encoders, absolute,encoders, incremental,encoders, hybrid,encoders, rotary,encoders, explosion proof,road traffic data gathering systems, electronic,liquid crystal display (lcd) modules,liquid crystal display (lcd) modules, chip on glass (cog),power sources, ac,earth boring machines (augers) and equipment, civil engineering,pipeline leak detectors, electrical and electronic,water leak detection and shut-off systems, electronic,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,fieldbuses for analyses and tests,analysing equipment, side-band,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,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,panel meters,measurement and regulation equipment and instruments - output and flow,measurement and regulation equipment and instruments - speed,measurement and regulation equipment and instruments - pressure,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,counters, electronic, people counting,counters, electronic, for fish farms,counters, electronic, batching,colony counters, electronic (spores, insects),counting machines, electronic, for watch jewels,monitors, leakage, oil in water, electric and electronic,display modules, vacuum fluorescent,bar graphs, digital read-out.