Bakelite Guitar String Distance Ruler Height Measurement Dial Meter Studio Handmade Instrument Maintenance Tools (Color : Pointer-16R)

Guitar repair tools maintain and keep your guitar and other instruments intact Place the tip of the tip on the measuring surface, loosen the upper right corner of the dial, and turn the large dial to zero first fixing the base to 0. When measuring, measure the lowest surface first and then the high surface so that the number of turns of the pointer in the direction is the distance between the two surfaces. The big hand rotates once and the small hand rotates 1mm (1 division) to represent 1mm. This guitar tool is perfect for your friends or anyone who likes to play string instruments or a good choice for you