Luthier's Digital Caliper

The Luthier's Digital Caliper is a must for any guitar workshop. It is specially designed for measuring fret sizes, but it can also be used for measuring anything requiring precision - screws, strings, nuts, saddles neck widths and so much more. The custom jaw notch allows for the accurate measurement of the crown height of fretwire (the height above the fretboard). This is essential for comparing new wire to original wire. And there's a notch on the depth gauge to measure the height of the frets installed in the instrument. - Specially manufactured for luthiers - Notched to measure fretwire before & after installation - Much easier to read than a ruler - Zero calibration button - On/off button - mm/inches button - 0.01mm/0.0005" accuracy - Measures up to 150mm (6.0") - Measures inside, outside & depth - Easy to read LCD display - Battery included - Hardened stainless steel jaws - Includes durable plastic storage case