iGaging 35-054-401 Tube Micrometer Dual Ball Anvil Digital Electronic Micrometer with Large Display Inch/Metric, 0 - 1"

Professional tool, Super precision measure dimensions from inside of holes to outside edges. The spherical anvil or spindle contacts the inside curved surface at a single point, permitting accurate gaging of wall thickness to 0.00016". crisp, clear, easy-to-read LCD display, accurate to 0.00016". hardened and ground spindle with Carbide anvil ensure durability and accuracy. Comes in a case with adjustment wrench, instructions booklet, ball attachment and extra battery. Features: ball on both anvils. 2 measuring modes metric/standard large LCD display absolute & incremental modes automatic switch off accuracy +/- 0.00016 inch range 0-1"/0-25MM resolution 0.00005"/0.001mm direct USB SPC output available meet or exceeds Federal accuracy standards.