The Mitutoyo 340-252-30 IP65 Interchangeable Outside Micrometer has the following specifications:
Includes: 6 anvils & 6 standards
IP65 water/dust protection 340 series models with a range up to 12in/300mm.
Wide measuring range with interchangeable anvils.
With a Ratchet Stop for constant force.
Supplied with zero-setting standards bar for each range.
With SPC output
Supplied in fitted wooden case.
Accuracy: ±(4+R/75)Ìm, R=max. range (mm), [.00016" ±.00004 (L/3)"] L = Max Range (Inch)
Flatness: 0.6µm / .000024" for models up to 300mm / 12"; 1Ìm / .00004" for models over 300mm / 12"
Parallelism: 2µm / .00008" for models up to 75mm / 3"; 3Ìm / .00012" for models up to 150mm / 6"; (2+R/100)µm for models over 150mm, R=max. range (mm); [.00008" ± .00004 (L/4)"] L= Max range (inch)
Measuring faces: Carbide tipped
Battery life: Approx. 1.2 years under normal use
Dust/Water protection level: IP65
Function of Digital Model
Zero-setting, Data hold, Preset, Data output, inch/mm conversion (inch/mm models)
Alarm: Low voltage, Counting value composition error