FEATURES • A caliper gage supplied as standard accessory for Zero-setting. • Interchangeable anvils. • V-shaped and conical anvils for screw (SERIES F03** and F04**) are optional. • Universal anvils for screw (SERIES F05** and F06**) are optional. • Ball anvils for gear (SERIES F07**) are optional. • Graduation: 0.01mm or 0.001" • With carry case.