Mitutoyo 323-252-30 Digital Disc 50-75mm Micrometer

Features:

• The diameter of the measuring disc is .787" / 20mm
• Measuring surfaces are constructed of carbide to reduce wear
• IP65 protection enables use in environments exposed to cutting oil, coolant, dust, etc., for most shop floor environments
• The Ratchet mechanism provides an audible cli-ck to ensure the measurement is performed with 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 the thimble for easier reading
• The frame has a non-slip finish for better grip in shop environments
• Supplied in fitted plastic case
• IP65 protection permits use in environments exposed to cutting oil, dust, etc.

The Mitutoyo disc micrometer uses flat discs constructed of hardened steel in Japanese facilities to measure the lengths of spur and helical gears. The flatness and thinness of the discs allow for measurements in tight spaces with reliability. A ratchet-stop mechanism helps provide uniform pressure on a workpiece for precise, repeatable measurements and eliminates over-speed error. Measurements are displayed on an easy-to-read LCD readout.