3M301A Electronic Digital Micrometer with USB Cable. Check material thickness of critical components for quality, find specific material measurements for near perfect fits and other precision measuring for professional results.

Transfer the information to a computer via the USB cable.

Range: 0 -1 Inch; 0 – 25mm
Graduations: 0.0001 Inches; 0.001mm
Lock: Thumb locking control holds the measurement
Facing End Material: Carbide faces for long precision measuring
Precision Setting Control: Quick turning control for large increments. Thimble control for small increments
Battery: SR44/357