Bowers XTL Lever Bore Gauge

The robust new Bowers XTL Lever range is perfect for vertical bore measurement, providing accurate and repeatable bore gauging under inspection department or shop-floor conditions. The XTL has a simple ergonomic action and can be fitted with a wide variety of analogue and digital indicators or even transducer probes. The range can be provided with IP65 rated digital indicators, rendering it resistant to coolant, water and airborne particles. A ‘wireless’ gauge module is also available, enabling cable free communication with remote data collectors, PCs etc.
The cost-effective new XTL boasts hardwearing extended travel carbide measuring anvils and is able to measure diameters up to 300mm.


  • Measuring range 6-100mm(diameters above 100 on request)
  • Excellent for vertical bore measurement
  • Simple 2-button operation
  • 3 preset memories
  • RS-232 output
  • Self-centering heads
  • Constant measuring pressure
  • Fast, accurate measurement
  • Resolution 0.001mm (0.00005")
  • Tungsten carbide measuring faces on all 3-point heads from 12.5mm
  • Blind bore measurement above 12.5mm (0.500")
  • Extensions available for deep hole measurement
  • Setting rings included with individual instruments and sets
  • UKAS certificates supplied as standard with all setting rings
  • UKAS certificates supplied with all gauges
  • Serial number on all gauges and measuring heads
  • Heads with special anvils available to suit specific customer requirements (e.g. Threads, grooves, 2-point, spherical, splines etc)
  • Bore gauges manufactured according to DIN 863, part 4