Highest quality standardVernier caliper finely polished stainless steel frame with knurled roller and locking screw to ensure smoothness and precise position during use. Using hardened process, no rust, more durable, longer service life Precise MeasurementDigital caliper measures up to 6""/150mm with an accuracy of 0.01 mm. This allows you to zero and start a new measurement at any point on the scale and instantly convert between inches/millimeters with the press of a button. king size With 4 measuring functions, inner diameter, outer diameter, depth and scale Extra large LCD screenDigital caliper with a large, easy-to-read LCD screen that makes reading results clearer . Readings can be displayed in inch or millimeter format. Dustproof and oilproof VersatilityThis professional digital caliper measures inside, outside, depth and pitch with two sets of jaws and the probe; With the zero button we can reset the value during measurement to have more flexibility of use Bonus Digital caliper is equipped with an LR44, 1.5V button cell battery and . This caliper is CE certified. Digital gauges equipped with an automatic on/off function, so your battery doesn't run out upon arrival. Home and professional use is highly recommended Outer Diameter / Inner Diameter Quickly measure any object within 15mm with a larger pointed jaw p>Length Versatile measurement options include the depth function for small objects that are difficult to reach with ordinary rulers Depth The depth function Unattended meter tilt also allows use of meter reverse. The numbers on the screen represent the depth Note: Due to the difference between lighting and screen settings, the color of the product may be slightly different from the picture. As manual measurement is different, please allow slight size differences. Shipping quantity: 1 piece