Mitutoyo ABSOLUTE Digimatic Quickmike Micrometer 2-3.2"/50-80mm 

An extremely rapid action, water-resistant Mitutoyo digital micrometer that enables measurements to be made many times faster than a standard micrometer. ABSOLUTE System scale for error free, high-speed measurement. The frame incorporates a heat shield to preserve accuracy over extended measuring sessions. A ratchet thimble guarantees repeatable measurement. SPC data output.

• Type Standard
• Range  2-3.2"/50-80mm 
• Actual Range 50.8-81.28mm / 2-3.2"
• Resolution 0.001mm / .00005"
• Accuracy ±3µm / ±.00015"
• Data Output Yes
• Display LCD
• Flatness 0.3µm / .000012"
• Measuring Faces Carbide
• Parallelism 3µm / .00012"
• Protection IP54
• Battery SR44
• Battery Life Approx. 1.2 years under normal use
• Functions Origin-set, Zero-set, Inch/mm, Data Hold, Automatic Power On/Off, Data Output, Low Voltage alarm, Counting Value Composition Error alarm
• Non-rotating spindle and the new ratchet friction thimble.
• Speedy spindle feed of 10mm/rev.
• ABSOLUTE System linear scale.
• IP54 dust/water protection (when not connected with data output cable).
• SPC data output.
• Supplied with a setting standard.