Description
The Mitutoyo 350-381-30 IP65 Digimatic Micrometer Head has the following specifications:
Range: 0-1″/25.4mm
Resolution: .00005″/.001mm
Stem Diameter: .500″
Stem: Plain
Spindle Face: Flat (Carbide Tip)
Accuracy: +/- .0001″
Measuring Force: 5-10N
Features:
Available in Metric and Metric/Inch models
Models available with a non-rotating spindle to eliminate radial torsion on the workpiece and deformation on the spindle for more accurate, repeatable results
Spindle diameter is .250″/6.35mm
Micrometer head total length (at stroke end) is 7.15″/181.5mm
Ratchet mechanism provides an audible click to ensure measurement is performed constant force
SPC output function allows for quick and easy data management in real time
Functions include 2 Presets, 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 scale on thimble for easier reading
Twice as long battery life than previous models improves throughput and efficiency
Auto power ON/OFF function saves battery life allows easier use
IP65 protection permits use in environments exposed to cutting oil, dust, etc.*
Supplied in a plastic, fitted case
The Mitutoyo Digimatic digital micrometer is designed to deliver accurate, repeatable stage movements or stroke measurements. Measurements are displayed on an easy-to-read LCD readout. The Mitutoyo 350-381-30 Digimatic digital micrometer head is manufactured with the same precision and durability as our trusted micrometers in our own Japanese factory. The frame and spindles on Mitutoyo’s micrometer heads are constructed of special hardened steel that minimizes flex and fluctuations due to temperatures for better, repeatable accuracy. The ratchet thimble provides a constant measuring force on the spindle to ensure accurate, repeatable measurements.

