The Mitutoyo mechanical caliper-type inside micrometers features high-grade tool-steel jaws and spindle to accurately measure inside diameters.
Features & Benefits
The Mitutoyo mechanical caliper-type inside micrometer provides the ability to measure inside dimensions with high accuracy using the precision of the Mitutoyo micrometer. Its caliper-type jaws are constructed of hardened tool steel for lasting durability and accuracy. A clamp locks the spindle for easier manual measurement readings. A Vernier scale takes highly accurate measurements.
- Available in Metric and Inch models
- Optional setting rings for zero point adjustment are available
- Measuring surfaces are carbide-tipped for better accuracy and durability
- A special holder is available to allow use of the micrometer with a Mitutoyo micrometer stand
- Satin chrome finish on the sleeve and laser etched scale on thimble for easier reading
- Satin chrome finish on the frame is rust resistant
- Supplied in fitted plastic case; models over 175mm / 4″ supplied in wooden case
SERIES 145 Technical Data
| Technology: | Mechanical |
|---|---|
| Measuring Faces: | Caliper Type |
| SPC Output: | No |
| Accessories: | Accessories |
Product List
| Order No.: | Product Image: | Units: | Range: | Graduation: | Accuracy: | Jaw Type: |
|---|---|---|---|---|---|---|
| 145-185 |  |
Metric | 5 - 30mm | 0.01mm | ±5µm | Pin |
| 145-186 | - | Metric | 25 - 50mm | 0.01mm | ±6µm | Anvil |
| 145-187 |  |
Metric | 50 - 75mm | 0.01mm | ±7µm | Anvil |
| 145-188 | - | Metric | 75 - 100mm | 0.01mm | ±8µm | Anvil |
| 145-189 | - | Metric | 100 - 125mm | 0.01mm | ±9µm | Anvil |
| 145-190 | - | Metric | 125 - 150mm | 0.01mm | ±9µm | Anvil |
| 145-191 | - | Metric | 150 - 175mm | 0.01mm | ±10µm | Anvil |
| 145-192 | - | Metric | 175 - 200mm | 0.01mm | ±10µm | Anvil |
| 145-193 |  |
Inch | 0.2-1.2" | 0.001" | ±0.00025" | Pin |
| 145-194 |  |
Inch | 1-2" | 0.001" | ±0.0003" | Anvil |
| 145-195 |  |
Inch | 2-3" | 0.001" | ±0.00035" | Anvil |
| 145-196 | - | Inch | 3-4" | 0.001" | ±0.0004" | Anvil |
| 145-217 | - | Metric | 200 - 225mm | 0.01mm | ±11µm | Anvil |
| 145-218 | - | Metric | 225 - 250mm | 0.01mm | ±11µm | Anvil |
| 145-219 | - | Metric | 250 - 275mm | 0.01mm | ±12µm | Anvil |
| 145-220 |  |
Metric | 275 - 300mm | 0.01mm | ±12µm | Anvil |