The Fowler-Bowers Holematic XT Bore Gages offer an economical solution to accurate shop floor bore measurement. Fast, accurate and easy-to-use, the wide application range of the XT Bore Gage line may be purchased individually or in sets. Included in this set are the following... 3 Measuring Heads 1 Handle 2 Setting Rings Specifications Include... 0.375" - 0.750" / 10-20mm Measuring Range 0.0005" / 0.001mm Resolution Features include... Self Centering 3 point head USB & Bluetooth Connectivity IP67 Rated Protection Ratchet Stop
