Scientific, nautical, surveying, electric, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular inclinometers; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular inclinometer casings and removable inclinometer probes; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular tiltmeters; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular fixed and transportable inclination sensors (inclinometers); Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular direct and inverted pendulums; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular optical coordinators; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular telecoordinometers; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular instruments for monitoring railway lines; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular vibrating wire instruments; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular casagrande piezometers; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular electric piezometers; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular pneumatic piezometers; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular probes for measuring water levels in wells and piezometer tubes; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular absolute and relative pressure transducers; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular hydraulic and electric pressure cells; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular crackmeters; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular displacement transducers; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular distometers; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular flexometers; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular jointmeters; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular electric load cells; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular hydraulics and electro-hydraulics; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular mechanical settlement gauges and multipoint hydraulic settlement gauges; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular electro-hydraulic settlement gauges; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular level indicators; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular hydrostatic profilers; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular resistance and vibrating wire strain gauges; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular spot-weldable strain gauges; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular magnetic extensometers, embankment extensometers and single-point and multipoint borehole extensometers; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular incremental extensometers; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular fixed borehole extenso-inclinometers; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular thermometers and temperature probes; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular instruments for measuring convergence; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular hydrological instruments, including weirs; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular flowmeters; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular level gauges; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular digital measuring control units; Scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular data loggers and data acquisition units; Software for monitoring; Related accessories, including centralised and measure panels, protective boxes, Electric cables, Connectors (electricity) and Sealing joints.

Installation, maintenance and repair in relation to scientific, nautical, surveying, electric, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular inclinometers; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular inclinometer casings and removable inclinometer probes; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular tiltmeters; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular fixed and transportable inclination sensors (inclinometers); Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular direct and inverted pendulums; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular optical coordinators; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular telecoordinometers; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular instruments for monitoring railway lines; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular vibrating wire instruments; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular casagrande piezometers; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular electric piezometers; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular pneumatic piezometers; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular probes for measuring water levels in wells and piezometer tubes; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular absolute and relative pressure transducers; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular hydraulic and electric pressure cells; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular crackmeters; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular displacement transducers; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular distometers; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular flexometers; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular jointmeters; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular electric load cells; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular hydraulics and electro-hydraulics; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular mechanical settlement gauges and multipoint hydraulic settlement gauges; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular electro-hydraulic settlement gauges; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular level indicators; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular hydrostatic profilers; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular resistance and vibrating wire strain gauges; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular spot-weldable strain gauges; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular magnetic extensometers, embankment extensometers and single-point and multipoint borehole extensometers; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular incremental extensometers; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular fixed borehole extenso-inclinometers; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular thermometers and temperature probes; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular instruments for measuring convergence; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular hydrological instruments, including weirs; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular flowmeters; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular level gauges; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular digital measuring control units; Installation, maintenance and repair of scientific apparatus and instruments for geotechnics, geomechanics, for structures and environmental analyses and in particular data loggers and data acquisition units; Installation, maintenance and repair of monitoring software; Installation, maintenance and repair in relation to related accessories, including centralised and measure panels, protective boxes, electric cables, connectors and sealing joints.