Expert Quality, metric and imperial calibration with conversion between the two. Zero setting control allows for comparative measurement. Clear LCD for easy reading. Measuring range 0 - 25mm/0 - 1"; resolution 0.01mm/0.0005"; accuracy ±;0.05mm/0.0001...

For holding nuts, bolts, screws, etc. whilst cleaning. Bowl has rubber covered magnetic base for affixing to metal objects such as vehicle bodywork, tool boxes etc. Magnetism transfers to inner surface of bowl to retain small metal parts, nuts, bolts...