Selling a brand new / unused Fowler Bower 52-255-327-0 XTA Analog 3-Point Holemike / Bore Gage 10"-11" / 250 mm-275mm.  

Includes UKAS Certificate. Does not include setting ring.  If you have any additional questions please feel free to contact me anytime.

Specifications
Range: 10-11″
Graduations: .00025″
Accuracy: +/- .00035″
Measuring Depth: 4.65″
Number of Contacts: 3-Point

The Fowler 52-255-327 XTA Analog Holemike is made up of the following:

  • Analog Holemike Readout
  • 54-342-028 Fowler XT Head: 10-11″/250-275mm
The Fowler/Bowers XTA 2-Point and 3-Point holemikes are now available with extended travel. The extended travel or “XT” is available on all heads between .080-12″/2-300mm. Operators are now able to measure larger ranges with a single bore micrometer without having to interchange the anvils and re-calibrate the gage in a setting ring. The Fowler XTA Analog Holemikes are one of the most popular brands of bore micrometers as Bowers Metrology is known for manufacturing top of the line bore gages.