BAZHOU Measuring Tool Digital Dial Indicator 0.001mm Electronic Probe Dial Test Gauge 0-12.7mm High-Precision Measurement This is a professional digital dial indicator, which is practical and useful Digital probe indicator is an ideal tool for Mechanical, Industrial Processes and Laboratory Use This digital dial indicator boasts large and easy-reading LCD, very convenient for use Electronic indicator gauge support zero-setting at any position, simple and easy to operate Our measurement indicators also support Inch/Metric unit conversion at any position, saving more time Colour: Black Dimensions: total length 123mm, clamping handle 21mm, probe stem 22mm, dial diameter 57mm, dial thickness 25mm Quantity: 1pc 1.As different measuring methods,it will occur 1-3 cm deviation about the items,please ensure that it is okay for you before ordering. 2. Because of different monitors and lamplight, the picture may not reflect the actual color of the item, really thank you for your kind understanding. 3. Only the above package contents, excluding other products.