Korg Pitchclip Clip-On Chromatic Tuner - 1 Supplied - Random Colourscode: PITCHCLIP-CP£11.99
A guitar tuner is a handy tool for any guitarist, no matter their skill level. It is a device that aids in the precision tuning of your guitar and helps you to find the correct pitch so you can be perfectly in tune with the other instruments that you are accompanying.
A tuner provides you with a visual aid - usually a traffic light system - that focuses on the correct tuning as you adjust the tension of your string. This extra-sensory indicator makes for a much more precise result, picking up on subtle inconsistencies that your ears alone may not.