Mitutoyo 369-421-20 Digital Disc Micrometer QuickMike, 0-30mm

The Mitutoyo ABSOLUTE digital disc micrometer uses flat discs and non-rotating spindle constructed of hardened steel in own Japanese facilities to measure lengths of spur and helical gears. The non-rotating spindle reduces torque on parts being measured and prevents workpiece deformation and wear. A ratchet-stop mechanism provides uniform pressure on a workpiece for precise, repeatable measurements. Readings are displayed on an easy-to-read LCD readout.

Features:

• ABSOLUTE (ABS) linear scale eliminates the need for setting the origin point every time the micrometer is powered on
• Elimination of overspeed errors allows higher measurement reliability and repeatability
• Ratchet mechanism provides an audible cl-ick to ensure measurement is performed at a constant force
• SPC output function allows for quick and easy data management in real time
• Functions include Origin Set, Zero/ABS Setting, Data Hold, Data Output, Function Lock, and inch/mm conversion (on inch/metric models only)
• Alarm: Low Voltage, Counting Value Composition Error
• Satin chrome finish on the sleeve and laser etched measurements on thimble for easier reading
• Frame has a non-slip finish for better grip in shop environments
• IP54 protection resists debris, dust and water