valco@valco.it Typology Typical application Principle Fluid Series           ON/OFF Control Universal / single contact Float Liquids USB   Aggressive / alimentary fluids Float Liquids USS   Side mounting Float Liquids USL   Universal / single contact Float Liquids S1B45   Universal / double contact Float Liquids M2B45   Modular / single contact Float Liquids KIT S1B45   Thick fluids Electrical conductivity Liquids SL           Indicator Universal / oil Transparent pipe Liquids LV           Meter Universal Potentiometer Liquids LC