The BCG – Base Clearance Gauge is specifically designed for measuring the dome height in the bottom of PET containers. The Base Clearance Gauge adopted with a high accuracy Mitutoyo digital indicator with built-in port for serial communications. The ultra-flat measurement base ensures the high accuracy of measuring.


  • Reliable and simple to use
  • Ideal for on-site measurements near the blowing line.

Technical specifications:

  • Sample range: Up to 120mm diameter PET bottle
  • Measuring range: 0-10 mm
  • Resolution: 0.01 mm
  • Overall size: 125mm in diameter × 140mm in height (Including calibration base)