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Check material thickness of critical components for quality, find specific material measurements for near perfect fits and other precision measuring for professional results. Get precise inside, outside, depth and step measurements in fractional, metric or inch readings for precision fits or quality checks.

3M201 Mechanical Digital Micrometer
  • Range: 0 -1 Inch
  • Graduations: 0.0001 Inches
  • Lock: Thumb locking control holds the measurements
  • Facing End Material: Carbide faces for long precision measuring
  • Precision Setting Control: Quick turning control for large increments. Thimble control for small increments
3M301A Electronic Digital Micrometer w/USB Cable

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
3M701 Mechanical Digital Micrometer
  • Range: 0 – 25mm
  • Graduations: 0.01mm
  • 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
3C301 Electronic Digital Caliper

Thumb wheel adjustment for easy to dial in measurements.

  • Range: 0 – 6 Inches; 0 – 150mm
  • Graduations: 0.0005 Inches; 0.01mm
  • Lock: Locking knob control holds the measurement
  • Display: Easy to read digital display w/large numbers
  • 4 Measurements: Inside, outside, depth, and step
  • Battery: SR44/357
3C350 Fractional Electronic Digital Caliper

Thumb wheel adjustment for easy to dial in measurements.

  • Range: 0 – 6 Inches; 0 – 150mm
  • Graduations: 0.0005 Inches; 64ths; 0.01mm
  • Lock: Locking knob control holds the measurement
  • Display: Easy to read digital display w/large numbers
  • Readout: Inch / Inch; Fractional / Metric conversion
  • 4 Measurements: Inside, outside, depth, and step
  • Battery: SR44/357
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