Features FLEXIBLE USE: According to the size of the workpiece to be measured, select the corresponding measuring tool with a meter head, and correct the zero position with an outer diameter micrometer, ring gauge or measuring block attachment MEASUREMENT TIPS: When measuring, two probes with meter heads should be extended into the measured part, find the turning point of the pointer, read out the reading value that deviates from zero, that is, the deviation value of the measured size COMFORTABLE AND PRACTICAL: The position of the indicator on the body is fixed in the optimal position, and the long jaws on the caliper are designed for a comfortable and firm grip ACCURATE AND USEFUL: This caliper provides high accuracy measurements up to 0-50x125mm. The meter is equipped with an external fixture design that enhances its functionality MEASURING OBJECT: Caliper with gauge is a practical accurate measuring tool, which can be used to measure inner and outer diameter, deep hole groove diameter, sheet thickness, etc., the detection is intuitive and convenient, and it is an irreplaceable testing tool for general measuring tools Spec: Item Type: Outside Dial Caliper Gage Material: ABS Measurement Range: Approx. 0-50mm / 0-1.97in Jaw Length: Approx. 125mm / 4.92in Resolution: 0.05mm Display Type: Number display Clamp Type: Extended Jaws packing list: 1 x Outside Dial Caliper 1 x User Manual 1 x Storage Box Note: 1. Do not destroy or disassemble the indicator on the spot. 2. In use, please pay attention to keep the measuring surface of the probe tidy, so as not to cause measurement errors or affect normal use. Package List 1 x Outside Dial Caliper 1 x User Manual 1 x Storage Box