Professional Stainless Steel Gauge - Length: 232 mm. -Maximum length that can be measured: 150 mm. -Made of stainless steel. -Accuracy of 0.01mm. -You can measure the outside diameter, inside diameter and depth. -The mobile jaw has a lip to facilitate its sliding. -It has a locking screw for the moving part. -The depth gauge is integrated into the gauge. -Strictly domestic use. -Includes case for proper storage. -Not suitable for tasks that require a high level of precision. -It is recommended to apply the principle of caution during use. -Article known as vernier caliper, pachymeter.