INSIZE 3127-125 Digital Three Points Internal Micrometer 100-125mm

The INSIZE 3127-125 Digital Three Points Internal Micrometer is a precision measuring instrument designed for accurate measurement of internal diameters and cylindrical bores in the 100–125 mm range. It provides 0.001 mm / 0.00005 inch resolution and 6 µm accuracy for detailed dimensional inspection.

Its three-point measuring design provides multiple contact points inside cylindrical bores, making it suitable for precision inspection in machining, manufacturing and quality-control applications.

The 3127-125 is supplied with a 150 mm extension rod, while the setting ring is available as an optional accessory rather than being included as standard. The listed dimensions are L 175 mm, a 0.9 mm, b 29 mm and c 25 mm. 

The digital instrument supports practical functions including mm/inch conversion, data transmission, automatic power-off and ratchet stop, making it suitable for professional measurement environments. 

 Key Features

• 100–125 mm measuring range for large internal diameter measurements.
• Three-point measuring design for cylindrical bore inspection.
• 6 µm accuracy for precision dimensional measurement.
• 0.001 mm / 0.00005 inch resolution for fine measurement readings.
• Includes a 150 mm extension rod.
• Setting ring available as an optional accessory.
• Supports mm/inch, data output, automatic power-off and ratchet stop functions.

 Applications / Uses

• Internal bore measurement
• Large internal diameter inspection
• Precision machining
• Manufacturing quality control
• Component dimensional inspection
• Tool room measurement
• Engineering workshops
• Metrology and inspection applications
  

  
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  Email: sales@industrywaala.com

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