Mitutoyo M-340 Outside Micrometer Series with interchange anvils

Mitutoyo M-340 Outside Micrometer Series with interchange anvils

Wide measuring range with interchangeable anvils.
Measuring range: 0 - 1000mm, 0" - 36"
Resolution 0.001mm / .00005"
Flatness:

• 0.6μm / .000024" for models up to 300mm / 12"
• 1.0μm / .00004" for models over 300mm / 12"

Parallelism:

• 2μm / .00008" for models up to 75mm / 3"
• 3μm / .00012" for models up to 150mm / 6"
• (2 + R/100)μm for models over 150mm , R = max. range (mm) Fraction rounded up
• [.00008" + .00004 (R/4)]" for models over 6" , R = max. range (inch) Fraction rounded up

Accuracy:

• ±(4 + R/75)μm R = max. range (mm)
• ±[.00016" + .00004 (R/3)]" R = max. range (inch)

Measuring face of the spindle is carbide tipped
IP 65 water/dust protection
Equipped with Ratchet Stop for constant measuring force.
Mitutoyo, Japan

Dimensions Mitutoyo M-340 Outside Micrometer Series with interchange anvils

Range	L : Range (mm)
0 to 150mm models	0 - 25	25 - 50	50 - 75	75 - 100	100 - 125	125 - 150
150 to 300mm models	150 - 175	175 - 200	200 - 225	225 - 250	250 - 275	275 - 300
Range	L : Range (mm)				b	d
300 to 400mm models	300 - 325	325 - 350	350 - 375	375 - 400	224	425
400 to 500mm models	400 - 425	425 - 450	450 - 475	475 - 500	273	525
500 to 600mm models	500 - 525	525 - 550	550 - 575	575 - 600	332	625
600 to 700mm models	600 - 625	625 - 650	650 - 675	675 - 700	382	725
700 to 800mm models	700 - 725	725 - 750	750 - 775	775 - 800	430	825
800 to 900mm models	800 - 825	825 - 850	850 - 875	875 - 900	480	925
900 to 1000mm models	900 - 925	925 - 950	950 - 975	975 - 1000	530	1025

Specifications Mitutoyo M-340 Outside Micrometer Series with interchange anvils