INSIZE Digital Micrometer Snap Gauge
Precision You Can Trust With the INSIZE Digital Outside Micrometer
Tired of readings that drift, wear down, or vanish the moment you switch off your gauge? This digital micrometer snap gauge holds its reference no matter what. Thanks to an absolute encoder, your original data stays put even after power off, so you pick up right where you left off. With carbide measuring faces and accuracy down to 3μm, you get dependable results measurement after measurement across ranges from 100mm all the way to 300mm.
- Data Retention: Absolute encoder keeps your original reading intact after power off, no re-zeroing needed.
- Measuring Range: Choose from eight ranges spanning 100mm to 300mm to match your part size.
- Accuracy: From 3μm to 6μm depending on range, so precision scales with the job.
- Resolution: Switch between 0.0002mm/0.00001", 0.001mm/0.00005", and 0.01mm/0.0005" as needed.
- Spindle Feed: One sleeve turn advances the spindle 5mm for fast approach to target.
- Quick Retract: Press the fork for an instant 3mm spindle retraction to free the part.
- Measuring Faces: Carbide construction resists wear for long-term reliability.
- Measuring Force: Standard 5-10N, with a customizable 2-12N range available on order.
- Data Output: Available with a wired data interface or built-in wireless, chosen by configuration.
- Brand: Built by INSIZE for consistent, dependable metrology performance.
Absolute Encoder That Never Forgets Your Data

Nothing kills workflow faster than re-zeroing a gauge every time it powers down. The absolute encoder keeps your original data intact after power off, giving you an instant, reliable reference the next time you pick it up.
- No re-referencing needed after switching off
- Consistent origin point for repeatable measurements
- Selectable resolution: 0.0002mm/0.00001", 0.001mm/0.00005", or 0.01mm/0.0005"
Fast Spindle Feed and Quick Retraction on the INSIZE Digital Micrometer Snap Gauge

Speed and control work together here. A single turn of the sleeve moves the spindle a full 5mm, so you close in on your target dimension quickly. Need to release the part? Just press the fork and the spindle retracts 3mm instantly.
- 5mm spindle feed per sleeve rotation
- 3mm quick retract with a press of the fork
- Measurement accuracy stays unaffected by sleeve use
Carbide Faces and Adjustable Force Built Into the INSIZE Electronic Digital Micrometer

Wear is the enemy of accuracy. That is why the measuring faces are built from carbide, standing up to repeated contact without losing their edge. The measuring force runs 5-10N out of the box, and you can order a customizable measuring force range of 2-12N to match delicate or demanding parts.
- Carbide measuring faces for long service life
- Standard measuring force 5-10N
- Customizable force range 2-12N available
Flexible Data Output Options on the INSIZE Absolute Digital Micrometer

Getting numbers off the tool and into your records should be effortless. Choose the connection style that fits your setup:
- With Data Interface: wired connection for transferring readings
- Built-in Wireless: integrated wireless output for cable-free data collection
Both options deliver the same precision and resolution, so you select purely on how you prefer to capture results.
Choose the Right Range and Accuracy for Your Work

Eight measuring ranges cover parts from 100mm up to 300mm, with accuracy scaling to the size of the job. Pick the model that fits your dimensions:
- 100-125mm: 3μm accuracy
- 125-150mm: 3μm accuracy
- 150-175mm: 4μm accuracy
- 175-200mm: 4μm accuracy
- 200-225mm: 5μm accuracy
- 225-250mm: 5μm accuracy
- 250-275mm: 6μm accuracy
- 275-300mm: 6μm accuracy
Every range is offered with data interface or with built-in wireless, so you match both the size and the connection to your shop.
Product Specs

| Spec | Value |
|---|---|
| Code | 3351 |
| Type | Digital Micrometer |
| Measuring Range | 100-125mm/4-5", 125-150mm/5-6", 150-175mm/6-7", 175-200mm/7-8", 200-225mm/8-9", 225-250mm/9-10", 250-275mm/10-11", 275-300mm/11-12" |
| Accuracy | 3μm (100-150mm), 4μm (150-200mm), 5μm (200-250mm), 6μm (250-300mm) |
| Resolution | 0.0002mm/0.00001", 0.001mm/0.00005", 0.01mm/0.0005" |
| Data Output | With Data Interface or Built-in Wireless |
| Spindle Feed | 5mm per sleeve turn |
| Spindle Retraction | 3mm (press the fork) |
| Measuring Faces | Carbide |
| Measuring Force | 5-10N (customizable 2-12N) |
| Encoder | Absolute (data retained after power off) |
| Brand | INSIZE |
Product Attachments
Precision You Can Trust With the INSIZE Digital Outside Micrometer
Tired of readings that drift, wear down, or vanish the moment you switch off your gauge? This digital micrometer snap gauge holds its reference no matter what. Thanks to an absolute encoder, your original data stays put even after power off, so you pick up right where you left off. With carbide measuring faces and accuracy down to 3μm, you get dependable results measurement after measurement across ranges from 100mm all the way to 300mm.
- Data Retention: Absolute encoder keeps your original reading intact after power off, no re-zeroing needed.
- Measuring Range: Choose from eight ranges spanning 100mm to 300mm to match your part size.
- Accuracy: From 3μm to 6μm depending on range, so precision scales with the job.
- Resolution: Switch between 0.0002mm/0.00001", 0.001mm/0.00005", and 0.01mm/0.0005" as needed.
- Spindle Feed: One sleeve turn advances the spindle 5mm for fast approach to target.
- Quick Retract: Press the fork for an instant 3mm spindle retraction to free the part.
- Measuring Faces: Carbide construction resists wear for long-term reliability.
- Measuring Force: Standard 5-10N, with a customizable 2-12N range available on order.
- Data Output: Available with a wired data interface or built-in wireless, chosen by configuration.
- Brand: Built by INSIZE for consistent, dependable metrology performance.
Absolute Encoder That Never Forgets Your Data

Nothing kills workflow faster than re-zeroing a gauge every time it powers down. The absolute encoder keeps your original data intact after power off, giving you an instant, reliable reference the next time you pick it up.
- No re-referencing needed after switching off
- Consistent origin point for repeatable measurements
- Selectable resolution: 0.0002mm/0.00001", 0.001mm/0.00005", or 0.01mm/0.0005"
Fast Spindle Feed and Quick Retraction on the INSIZE Digital Micrometer Snap Gauge

Speed and control work together here. A single turn of the sleeve moves the spindle a full 5mm, so you close in on your target dimension quickly. Need to release the part? Just press the fork and the spindle retracts 3mm instantly.
- 5mm spindle feed per sleeve rotation
- 3mm quick retract with a press of the fork
- Measurement accuracy stays unaffected by sleeve use
Carbide Faces and Adjustable Force Built Into the INSIZE Electronic Digital Micrometer

Wear is the enemy of accuracy. That is why the measuring faces are built from carbide, standing up to repeated contact without losing their edge. The measuring force runs 5-10N out of the box, and you can order a customizable measuring force range of 2-12N to match delicate or demanding parts.
- Carbide measuring faces for long service life
- Standard measuring force 5-10N
- Customizable force range 2-12N available
Flexible Data Output Options on the INSIZE Absolute Digital Micrometer

Getting numbers off the tool and into your records should be effortless. Choose the connection style that fits your setup:
- With Data Interface: wired connection for transferring readings
- Built-in Wireless: integrated wireless output for cable-free data collection
Both options deliver the same precision and resolution, so you select purely on how you prefer to capture results.
Choose the Right Range and Accuracy for Your Work

Eight measuring ranges cover parts from 100mm up to 300mm, with accuracy scaling to the size of the job. Pick the model that fits your dimensions:
- 100-125mm: 3μm accuracy
- 125-150mm: 3μm accuracy
- 150-175mm: 4μm accuracy
- 175-200mm: 4μm accuracy
- 200-225mm: 5μm accuracy
- 225-250mm: 5μm accuracy
- 250-275mm: 6μm accuracy
- 275-300mm: 6μm accuracy
Every range is offered with data interface or with built-in wireless, so you match both the size and the connection to your shop.
Product Specs

| Spec | Value |
|---|---|
| Code | 3351 |
| Type | Digital Micrometer |
| Measuring Range | 100-125mm/4-5", 125-150mm/5-6", 150-175mm/6-7", 175-200mm/7-8", 200-225mm/8-9", 225-250mm/9-10", 250-275mm/10-11", 275-300mm/11-12" |
| Accuracy | 3μm (100-150mm), 4μm (150-200mm), 5μm (200-250mm), 6μm (250-300mm) |
| Resolution | 0.0002mm/0.00001", 0.001mm/0.00005", 0.01mm/0.0005" |
| Data Output | With Data Interface or Built-in Wireless |
| Spindle Feed | 5mm per sleeve turn |
| Spindle Retraction | 3mm (press the fork) |
| Measuring Faces | Carbide |
| Measuring Force | 5-10N (customizable 2-12N) |
| Encoder | Absolute (data retained after power off) |
| Brand | INSIZE |
