Micrometers
Outside Micrometers SERIES 103
• This is a classic analog micrometer that represents the roots of our company’s foundation.
• Measuring faces: Carbide tipped.
Measurement example
Inch
With ratchet stop
Order No.
Range (in)
Graduation (in) Accuracy* (in)
Flatness (in)
Parallelism (in) Measuring force (N)
B
103-177 103-178 103-131 103-132 103-217 103-218 103-219 103-220 103-221 103-222 103-223 103-224 103-225 103-226 103-179 103-180 103-181 103-182 103-183 103-184 103-185 103-186 103-187 103-188 103-189 103-190 103-191 103-192 103-193 103-194 103-195 103-196 103-197 103-198 103-199 103-200 103-201 103-202 103-203 103-204 103-205 103-206 103-207 103-208 103-209 103-210 103-211 103-212 103-213 103-214 103-215 103-216
0 - 1 1 - 2 0 - 1 1 - 2 2 - 3 3 - 4 4 - 5 5 - 6 6 - 7 7 - 8 8 - 9
0.001
±0.0001
0.00008
±0.00015
0.00012
0.0001
±0.0002
0.00016
9 - 10 10 - 11 11 - 12
0.000024
5 - 10
±0.00025
0.0002 0.00008
2 - 3 3 - 4 4 - 5 5 - 6 6 - 7 7 - 8 8 - 9
±0.0001
103-135
±0.00015
0.00012
±0.0002
0.00016
9 - 10 10 - 11 11 - 12 12 - 13 13 - 14 14 - 15 15 - 16 16 - 17 17 - 18 18 - 19 19 - 20 20 - 21 21 - 22 22 - 23 23 - 24 24 - 25 25 - 26 26 - 27 27 - 28 28 - 29 29 - 30 30 - 31 31 - 32 32 - 33 33 - 34 34 - 35 35 - 36 36 - 37 37 - 38 38 - 39 39 - 40
±0.00025
0.0002
±0.0003
103-260
±0.00035
0.00024
±0.0004
0.001
0.00028
±0.00045
0.00032
±0.0005
0.00004
10 - 15
±0.00055
0.00036
103-180
±0.0006
0.0004
±0.00065
0.00044
±0.0007
±0.00075
0.00048
Inch
With friction thimble
Inch
Tapered Frame with Ratchet Stop
Order No.
Range (in)
Graduation (in) Accuracy* (in)
Flatness (in)
Parallelism (in) Measuring force (N)
Range (in)
Graduation (in)
Accuracy (in)
Measuring force (N)
103-135 103-136
0 - 1
Order No.
0.0001
±0.0001
0.000024
0.00008
5 - 10
1 - 2 * E MPE (ISO 3611:2023 and ASME B89.1.13-2013)
103-259
0 - 1
.001
±.0001
103-260*
0 - 1
.0001 ±.0001
5 - 10
103-262*
1 - 2
.0001 ±.0001
* .0001" Reading is obtained with Vernier
B-18
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