Inside Micrometers
Tubular Inside Micrometers SERIES 133 — Single-rod Type • Standard Single-rod Type inside micrometer. • Carbide-tipped measuring faces. • A reference gage is necessary for reference point setting.
Measurement example
• An optional reference gage, such as Gage Block Accessory Set, CERA inside Micro Checker or a setting ring, is required for accurately setting the micrometer before measuring. (refer to pages E-19 to E-22, C-30, and C-53 for details)
C
133-223
SPECIFICATIONS
Inch
Individual
Order No.
Range (in)
Graduation (in)
Accuracy (in)
133-223
2 - 3
0.001
±0.00015
Metric
Individual
Order No.
Range (mm)
Graduation (mm)
Accuracy (µm)
±3
133-143
50 - 75
0.01
DIMENSIONS
Unit: mm
133-223/133-143
50
3
3.5
37
SR10
SR10
75
3.5
3
37
SR10
SR10
133-224
L 1
SPECIFICATIONS
L 6
L 7
47
Inch
Individual
Order No.
Range (in)
Graduation (in)
Accuracy (in)
133-224
3 - 4
0.001
±0.0002
SR10
SR10
Metric
Individual
Order No.
Range (mm)
Graduation (mm)
Accuracy (µm)
±4
133-144
75 - 100
0.01
50
3
3.5
37
DIMENSIONS
SR10
SR10
Unit: mm
133-224/133-144
75
3.5
3
37
SR10
SR10
L 1
Need Service?
L 6
L 7
47
C-17
SR10
SR10
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