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Mechanical Interchangeable Rod Type Tubular Inside Micrometers

The Mitutoyo mechanical interchangeable-rod type inside micrometer provides the ability to take a wide range of high accuracy inside dimensions with a single micrometer head.

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Features & Benefits

The Mitutoyo interchangeable rod inside micrometer makes measuring inside dimensions of different ranges of cylinders, rings and parallel surfaces faster and easier.  The micrometer head is constructed with precision, balance and durability in mind. The sizes of interchangeable rods can be adjusted with spacing collars, and an extension rod allows for measurements of deep bores and holes.

  • Available in Metric and Inch models
  • Some models are available with carbide measuring surfaces for lasting accuracy and durability
  • Optional setting rings for zero point adjustment are available
  • Each interchangeable rod is marked with its measuring range
  • Both micrometer head and furnished rods are satin-chrome throughout
  • Scale on thimble and sleeve is laser etched for easier reading in all conditions
  • Supplied in a fitted plastic case
SERIES 141 Technical Data
Technology: Mechanical
Product List
Order No.: Product Image: Units: Range: Graduation: Spindle Feed Error: Measuring Faces: Travel of Micrometer Head: Remarks:
141-002 Inch 1-1.25" 0.001" 0.00015" Hardened Steel 0.25" Micrometer Head only
141-003 - Metric 25 - 32mm 0.01mm 3µm Carbide tipped 7mm Micrometer Head only
141-004 - Inch 1-1.25" 0.001" 0.00015" Carbide tipped 0.25" Micrometer Head only
141-009 - Metric 200 - 225mm 0.01mm 3µm Hardened Steel 25mm Micrometer Head only
141-010 Inch 8-9" 0.001" 0.00015" Hardened Steel 1" Micrometer Head only
141-011 - Metric 200 - 225mm 0.01mm 3µm Carbide tipped 25mm Micrometer Head only
141-012 - Inch 8-9" 0.001" 0.00015" Carbide tipped 1" Micrometer Head only
141-025 - Metric 50 - 63mm 0.01mm 3µm Hardened Steel 13mm Micrometer Head only
141-026 Inch 2-2.5" 0.001" 0.00015" Hardened Steel - Micrometer Head only
141-027 - Metric 50 - 63mm 0.01mm 3µm Carbide tipped 13mm Micrometer Head only
141-028 - Inch 2-2.5" 0.001" 0.00015" Carbide tipped 0.5" Micrometer Head only
141-101 Metric 25 - 50mm 0.01mm 3µm Hardened Steel 7mm with 2 rods
141-102 Inch 1-2" 0.001" 0.00015" Hardened Steel 0.25" with 2 rods
141-103 Metric 25 - 50mm 0.01mm 3µm Carbide tipped 7mm with 2 rods
141-104 - Inch 1-2" 0.001" 0.00015" Carbide tipped 0.25" with 2 rods
141-117 - Metric 200 - 500mm 0.01mm 3µm Hardened Steel 25mm with 3 rods
141-118 Metric 200 - 1000mm 0.01mm 3µm Hardened Steel 25mm with 8 rods
141-121 - Inch 8-20" 0.001" 0.00015" Hardened Steel 1" with 3 rods
141-122 - Inch 8-40" 0.001" 0.00015" Hardened Steel 1" with 8 rods
141-205 - Metric 50 - 200mm 0.01mm 3µm Hardened Steel 13mm with 3 rods
141-206 - Metric 50 - 300mm 0.01mm 3µm Hardened Steel 13mm with 5 rods
141-208 Inch 2-8" 0.001" 0.00015" Hardened Steel 0.5" with 3 rods
141-211 - Metric 50 - 200mm 0.01mm 3µm Carbide tipped 13mm with 3 rods
141-212 - Metric 50 - 300mm 0.01mm 3µm Carbide tipped 13mm with 5 rods
141-214 - Inch 2-8" 0.001" 0.00015" Carbide tipped 0.5" with 3 rods
141-215 - Inch 2-12" 0.001" 0.00015" Carbide tipped 0.5" with 5 rods
141-233 Inch 2-12" 0.001" 0.00015" Hardened Steel 0.5" with 5 rods
141-001 Metric 25 - 32mm 0.01mm 3µm Hardened Steel - Micrometer Head only