Mitutoyo's 293-130 is the World's First 0.1um Micrometer! This micrometer is ideal for customers who need accurate measurements with a hand-held tool. This High-Accuracy Digimatic Micrometer utilizes Mitutoyo's innovative 0.1um resolution ABS rotary sensor and high accuracy screw machining technology to reduce the instrumental error to ?ñ0.5um, delivering higher accuracy without sacrificing operability. A highly rigid frame and high-performance constant-force mechanism enable more stable measurements, while the clicks emitted while the workpiece is being measured assure the operator that measurement is proceeding normally. Body heat transferred to the instrument is reduced by a (removable) heat shield, minimizing the error caused by thermal expansion of the frame when performing handheld measurements. The ABS (absolute) rotary sensor also eliminates the need to perform origin setting each time the power is turned on, letting you start measuring right away. With no possibility of overspeed errors, the High-Accuracy Digimatic Micrometer also delivers a high level of reliability. Features include... 0-1" / 0-25.4mm Measuring Range Switchable Resolution... .000005" / .00002" 0.0001mm / 0.0005mm +.00002" Accuracy Calibration PLEASE SELECT CALIBRATION OPTION FROM PULL DOWN MENU. Standard Calibration Usually takes about 3-4 Weeks to ship from Mitutoyo. 5-Day Calibration Ships out within 1 Week after receipt of order. 1-Day Calibration Ships out in 1 Day after receipt of order. INCLUDES CERTIFICATE OF CALIBRATION TRACEABLE TO NIST. Mitutoyo now is offering their most popular gages with an ISO/IEC 17025 Accredited Certificate of Calibration that is traceable to NIST. These calibrations are performed at Mitutoyo America's A2LA Accredited Calibration Laboratory in Aurora, Illinois after receipt of order. The Open Date Put Into Service is to be filled out by the end user when the gage is first used.
