CARL A. PLESNER A/S is a provider of products and services such as satellite receivers, global positioning (gps),conductivity indicators, fluid,sensors, room air quality,soil ph testing equipment,hydrometers,rheometers,pycnometers,surface tension determination apparatus,measuring equipment, solution conductivity, electric or electronic,gel elasticity measuring instruments, pulse shearometers,acidimeters, dairy industry,sensors, relative humidity,water activity meters, food industry,thermodensimeters, brewery,capsules, water in fuel detection,conductivity recorders, fluid,fluidimeters,rheological equipment,viscometers, high viscosity, for gums, resins, asphalt, pitch and plastics,viscometers, low viscosity, for kerosene and light oils,viscometers, medium viscosity, for fuel oils, paints, printing inks, varnishes, greases and fats,viscometers for non-newtonian fluids,viscometers for thixotropic and rheopexic fluids,viscometers, automatic,viscometers, electronic,viscometers, falling sphere,viscometers, capillary,viscometers, cone and plate,viscometers, recording,viscometers, absolute,viscometers, rotational,viscometers, friction tube,viscometers, torsion,viscometers, vibrational,viscometers, yield point,viscometers, laboratory,viscometers, industrial,viscometers, calibrated and certificated,cloud point determination apparatus,hydrometers for metal,hydrometers for rubber, latex,hydrometers for tar,hydrometers for acids,hydrometers for boiler water, salinometers,hydrometers for saltwater (brinometers),hydrometers for sugar (brix hydrometers, saccharometers),hydrometers for milk (lactometers),hydrometers for glue,hydrometers for alcohol (sikes hydrometers),hydrometers for the petroleum industry,hydrometers, ship draught survey,conductivity controllers, fluid,measurement and regulation equipment and instruments - temperature.