Tubular Inside Micrometer with Extension, Inch (Part Numbers)

A Mitutoyo inside micrometer covering a range of measurement by using a set of interchangeable extension tubes that can be used singly or in combination. The micrometer head is satin-chrome finished.

Part Number

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Part Numbers

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Part Number
139-178
139-179
139-180
139-181
139-182
140-161
140-162
140-163
140-164

Related to	Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Mass (g)	Extension Rods	Limit of Error	Measuring Method	Measuring Span (inch)	Measuring Spindle (inch)	Measuring Spindle (mm)	Range (inch)	Scale	Spindle Feed Error (inch)
Data sheet	760.00 €	1	5 Days	490	4 (1, 2, 4, 8 inch)	±(0.00015+0.00005xnumber of rods+0.00005(max. measurement length/2))\	2-Point	1	Spindle pitch 0.025 inch	-	4-20	Thimble and sleeve satin chrome finish, ø18 mmø13 mm (139-203, 139-204)	0.00015
Data sheet	909.00 €	1	5 Days	790	5 (1, 2, 4, 8, 16 inch)	±(0.00015+0.00005xnumber of rods+0.00005(max. measurement length/2))\	2-Point	1	Spindle pitch 0.025 inch	-	4-36	Thimble and sleeve satin chrome finish, ø18 mmø13 mm (139-203, 139-204)	0.00015
Data sheet	1,091.00 €	1	5 Days	1,090	6 (1, 2, 4, 8, 16 inch (2 pcs.))	±(0.00015+0.00005xnumber of rods+0.00005(max. measurement length/2))\	2-Point	1	Spindle pitch 0.025 inch	-	4-56	Thimble and sleeve satin chrome finish, ø18 mmø13 mm (139-203, 139-204)	0.00015
Data sheet	1,278.00 €	1	60 Days	1,390	7 (1, 2, 4, 8, 16 inch (3 pcs.))	±(0.00015+0.00005xnumber of rods+0.00005(max. measurement length/2))\	2-Point	1	Spindle pitch 0.025 inch	-	4-68	Thimble and sleeve satin chrome finish, ø18 mmø13 mm (139-203, 139-204)	0.00015
Data sheet	1,420.00 €	1	5 Days	1,690	8 (1, 2, 4, 8, 16 inch (4 pcs.))	±(0.00015+0.00005xnumber of rods+0.00005(max. measurement length/2))\	2-Point	1	Spindle pitch 0.025 inch	-	4-84	Thimble and sleeve satin chrome finish, ø18 mmø13 mm (139-203, 139-204)	0.00015
Data sheet	3,487.00 €	1	60 Days	3,900	5 (2, 4, (2 pcs.), 8, 20 inch)	±(0.00035+0.00005xnumber of rods+0.00005(max. measurement length/2))\	-	2	-	Spindle pitch 0.635	40 - 80	Thimble and sleeve satin chrome finish, ø21 mm	0.0003
Data sheet	3,868.00 €	1	5 Days	5,400	6 (2, 4 (2 pcs.), 8, 20. 40 inch)	±(0.00035+0.00005xnumber of rods+0.00005(max. measurement length/2))\	-	2	-	Spindle pitch 0.635	40 - 120	Thimble and sleeve satin chrome finish, ø21 mm	0.0003
Data sheet	5,191.00 €	1	60 Days	7,200	7 (2, 4 (2 pcs.), 8, 20. 40 inch (2 pcs.))	±(0.00035+0.00005xnumber of rods+0.00005(max. measurement length/2))\	-	2	-	Spindle pitch 0.635	40 - 160	Thimble and sleeve satin chrome finish, ø21 mm	0.0003
Data sheet	6,414.00 €	1	60 Days	9,000	8 (2, 4 (2 pcs.), 8, 20. 40 inch (3 pcs.))	±(0.00035+0.00005xnumber of rods+0.00005(max. measurement length/2))\	-	2	-	Spindle pitch 0.635	40 - 200	Thimble and sleeve satin chrome finish, ø21 mm	0.0003

Basic information

Type	Special Micrometer	Display Method	Analog	Digital/Analog	Analog
Graduation(inch)	0.001	Inch-Metric	Inch	Measuring Face	Carbide

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Basic Attributes

Mass(g)
1,090

1,390

1,690

3,900

5,400

7,200

9,000

490

790
Clear
Extension Rods
4 (1, 2, 4, 8 inch)

5 (1, 2, 4, 8, 16 inch)

5 (2, 4, (2 pcs.), 8, 20 inch)

6 (1, 2, 4, 8, 16 inch (2 pcs.))

6 (2, 4 (2 pcs.), 8, 20. 40 inch)

7 (1, 2, 4, 8, 16 inch (3 pcs.))

7 (2, 4 (2 pcs.), 8, 20. 40 inch (2 pcs.))

8 (1, 2, 4, 8, 16 inch (4 pcs.))

8 (2, 4 (2 pcs.), 8, 20. 40 inch (3 pcs.))
Clear
Limit of Error
- ±(0.00015+0.00005xnumber of rods+0.00005(max. measurement length/2))\
- ±(0.00035+0.00005xnumber of rods+0.00005(max. measurement length/2))\
Clear
Measuring Method
- 2-Point
Clear
Measuring Span(inch)
- 1
- 2
Clear
Measuring Spindle(inch)
- Spindle pitch 0.025 inch
Clear
Measuring Spindle(mm)
- Spindle pitch 0.635
Clear
Range(inch)
4-84

4-68

4-56

4-36

4-20

40 - 80

40 - 120

40 - 160

40 - 200
Clear
Scale
- Thimble and sleeve satin chrome finish, ø18 mmø13 mm (139-203, 139-204)
- Thimble and sleeve satin chrome finish, ø21 mm
Clear
Spindle Feed Error(inch)
- 0.00015
- 0.0003
Clear
Type
Clear