Economy Electronic Outside Micrometers
These micrometers have a thimble with a constant-force mechanism, so that once the spindle contacts the surface of the measured object, it will stop tightening. This ensures repeatable measurements and prevents over-tightening. A speeder knob reduces the time it takes to open and close the micrometer.
Zero-position memory, also known as absolute (ABS) positioning, retains the measuring position when the micrometer is turned off. A zero-set button allows you to start measuring at any point.
On micrometers with a friction thimble, the thimble continues to turn with resistance when the spindle stops tightening. These micrometers have one digital display on each side, so they can be read in four different directions. They’re good for left-handed users and for measuring items that are only accessible from above.
Measuring Range | Accuracy | Measuring Increments | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Metric | Inch | Metric | Inch | Metric | Throat Dp. | Frame Material | Number of Displays | Handedness | Batteries Included | Environmental Rating | Each | |
Friction Thimble | |||||||||||||
| 0"-1.2" | 0 mm-30 mm | ±0.00016" | ±0.004 mm | 0.00005" | 0.001 mm | 1" | Steel | 2 | Left, Right | Yes | IP54 | 0000000 | 0000000 |
| Replacement Battery (1/Pkg.) | 0000000 | Pkg. | 00000 |
Water-Resistant Economy Electronic Outside Micrometers
IP54 rated for limited protection from dust and splashing water. Each micrometer has a ratchet thimble with a constant-force mechanism, so that once the spindle contacts the surface of the measured object, it will stop tightening. This ensures repeatable measurements and prevents over-tightening. When the spindle stops tightening, the thimble will continue turning with a clicking sound. A speeder knob reduces the time it takes to open and close the micrometer.
Zero-position memory, also known as absolute (ABS) positioning, retains the measuring position when the micrometer is turned off. A zero-set button allows you to start measuring at any point.
Measuring Range | Accuracy | Measuring Increments | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Inch | Metric | Inch | Metric | Inch | Metric | Throat Dp. | Frame Material | Batteries Included | Each | |
Ratchet Thimble | ||||||||||
| 0"-1" | 0 mm-25 mm | ±0.00016" | ±0.004 mm | 0.00005" | 0.001 mm | 3/4" | Steel | Yes | 000000 | 0000000 |
| 1"-2" | 25 mm-50 mm | ±0.00016" | ±0.004 mm | 0.00005" | 0.001 mm | 1 1/8" | Steel | Yes | 000000 | 000000 |
| Replacement Battery (1/Pkg.) | 0000000 | Pkg. | 00000 |
Outside Micrometers for Tolerance Checking
Confirm a part is within your set tolerance. Set your minimum and maximum tolerance to quickly check where your part falls. They have a plain thimble that turns freely without friction or a stopping device. These micrometers rely on operator feel for accurate measurements.
Mitutoyo 523 series micrometers have tolerance pointers on the dial gage, so you can set your minimum and maximum tolerance.
| Measuring Range | Accuracy | Measuring Increments | Throat Dp. | Frame Material | Environmental Rating | Features | Manufacturer Model Number | Each | |
Mitutoyo Micrometers with Dial Display | |||||||||
|---|---|---|---|---|---|---|---|---|---|
Plain Thimble | |||||||||
| 0"-1" | ±0.00005" | 0.00005" | 0.984" | Steel | IP54 | Tolerance Pointers, Tolerance-Checking Go/No-Go Operation, Locknut | 523-131 | 0000000 | 0000000 |
| 1"-2" | ±0.00005" | 0.00005" | 1.378" | Steel | IP54 | Tolerance Pointers, Tolerance-Checking Go/No-Go Operation, Locknut | 523-132 | 0000000 | 000000 |