Versatile bluetooth device for colour matching on most surfaces.  Use on site, at home or in the office to match paint colours, create colour schemes and more.  Advanced LED technology reads the surface colour and searches a database of over 6000 colours to provide a paint match sent to an app on your smart device.  Collections include RAL, British Standard & NCS as well as Crown Paints' own collections.  Save colours to jobs and share with your colleagues or send to your CDC for mixing.  Full digital values are provided for all colours so you can translate you coloru match for use in print, online or in design.  COLOURKEY is the go to tool for any colour professional.