BLINKEN AS is a provider of products and services such as geodetic survey instruments and systems,long distance range finding equipment, surveying,levels, surveyors',levels, laser beam,theodolites,transit theodolites,gyro-theodolites,theodolites, laser,tacheometers, surveying,cross-staffs,heliostats,alidades,altimeters, surveying,chains, surveyors',arrows and plummets, surveyors',goniometers, surveying,telemeters, surveyors',gradiometers, surveying,geothermal measuring instruments and equipment,seismic and geophysical survey instruments and equipment,seismographs,hypsometers and hypsographs,clinometers,tellurometers,boning-rods,plane-tables and surveyors' tripods,gravity meters/gravimeters, gravimetric survey equipment,photogrammetric and stereographic survey equipment,magnetic variometers and terrestrial magnetometers,declinometers and dip circles, surveying,ranging rods, surveying,probes for cone penetration tests (cpt), geotechnical investigation,hydrographic survey equipment,geotechnical instruments,geotechnical rigs, multifunctional,mineralogical survey equipment,instruments and appliances for soil mechanics,measuring equipment, hydrogeological,measuring instruments, ground settlement,locators, seismic, for underground installations,surveying and alignment equipment, laser,scanners, laser, three-dimensional (3d), for surveying,beacons, surveying,geographical information systems (gis),amplifiers for geophysical and meteorological use,wireline logging instruments,locating equipment, magnetic, for underground installations,phototheodolites,parts and accessories, surveying and geodetic equipment,surveying equipment,measurement equipment and instruments - position and distance,optical squares and parallel glass micrometers.