Fowler 54-367-030-BT | 4" - 5" Range 3 Point Heads Electronic Bore Gage

IP67 protected against fluid and dust. Resolution: 0.00005"/0.001mm. Bluetooth connectivity to your phone or tablet. Self-centering 3 point heads above 0.250". Tungsten carbide measuring faces on all 3-point heads from 0.5"/12.5mm and up. Sizes over 0.500"/12.5mm feature blind bore capability. Includes UKAS certificates for all pistol grip, heads and ringsBluetooth Electronic Holemike XTD3 - Individual sizes (includes head, handle and ring)Contact the Fowler Technical Department for special anvil applications