1 is a exterior micrometer set with measuring fluctuate between zero and 100mm
2 of positive cemented carbide and solid iron, these exterior micrometer are sturdy and durable
3 used for exact measurement of length, diameter or thickness
4 with calibration standards and wrench
Measuring range : 0-25mm
Resolution:0 mm
Accuracy:±0 mm
Measuring vary : 25-50 mm
Resolution:0 mm
Accuracy:±0 mm
Measuring vary : 50-75 mm
Resolution:0 mm
Accuracy:±0 mm
Measuring vary : 75-100 mm
Resolution:0 mm
Accuracy:±0
four x Micrometers(0-25/25-50/50-75/75-100mm)
three x Calibration standards
1 x Wrench
1 x Plastic case