Description
Product overview
Quote-only Mitutoyo back-plunger dial indicators for small spaces and jig/table mounting. Also useful for field inspection, prototype measurement, research labs, university labs, and engineering QA.
Mitutoyo Back Plunger Dial Indicators Series 1 and 2 is part of Mitutoyo Section F (Indicators and Small Tool Instruments). Macroscopic Solutions supplies this product through a reviewed purchase or quote path so configuration, compatibility, shipping, freight, accessories, and support requirements can be confirmed before fulfillment.
Catalog reference: US-1005 F-31, F-32
Back-plunger dial indicators place the measuring spindle on the back of the unit for mounting onto leveling machine-tool tables, inspection jigs, and other confined locations.
Specifications
Key specifications
| Order No. | Group | Graduation | Range | Range / Full Stroke | Dial Reading | Accuracy | Measuring Force | Catalog Icons |
|---|---|---|---|---|---|---|---|---|
| 1961T | Inch Series 1 | .001 in | .04 in | .05 in full stroke | 20-0-20 | +/-.001 in | 0.4 – 1.4N | One revolution; shockproof |
| 1166T | Inch Series 1 | .001 in | .2 in | .05 in | 0-50 | +/-.001 in | 0.4 – 1.4N | |
| 1167T | Inch Series 1 | .001 in | .2 in | .05 in | 0-25-0 | +/-.001 in | 0.4 – 1.4N | |
| 1168T | Inch Series 1 | .001 in | .2 in | .05 in | 50-0 | +/-.001 in | 0.4 – 1.4N | Reverse reading |
| 1960T | Metric Series 1 | 0.01mm | 1mm | 1.27mm full stroke | 50-0-50 | +/-0.014mm | 0.4 – 1.4N | One revolution; shockproof |
| 1160T | Metric Series 1 | 0.01mm | 5mm | 1mm | 0-100 | +/-0.016mm | 0.4 – 1.4N | |
| 1162T | Metric Series 1 | 0.01mm | 5mm | 1mm | 100-0 | +/-0.016mm | 0.4 – 1.4N | Reverse reading |
| 2991T-10 | Inch Series 2 | .0001 in | .008 in | .01 in full stroke | 4-0-4 | +/-.0002 in | 0.4 – 1.5N | One revolution; shockproof; jeweled bearing |
| 2961T | Inch Series 2 | .0005 in | .04 in | .05 in full stroke | 20-0-20 | +/-.0005 in | 0.4 – 1.4N | One revolution; shockproof |
| 2990T-10 | Metric Series 2 | 0.001mm | 0.1mm | 0.14mm full stroke | 50-0-50 | +/-0.005mm | 0.4 – 1.5N | One revolution; shockproof; jeweled bearing |
| 2960T | Metric Series 2 | 0.01mm | 1mm | 1.27mm full stroke | 50-0-50 | +/-0.014mm | 0.4 – 1.4N | One revolution; shockproof; jeweled bearing |
Accessories
| Order No. | Accessory | Description |
|---|---|---|
| 21AAA166 | Mitutoyo Holding Bar 6mm x 42mm | Holding bar, dia. 6mm, length 42mm |
| 136567 | Mitutoyo Holding Bar 6mm x 81mm | Holding bar, dia. 6mm, length 81mm |
| 21AAA167 | Mitutoyo Holding Bar 6.35mm x 42mm | Holding bar, dia. 6.35mm, length 42mm |
| 136568 | Mitutoyo Holding Bar 8mm x 81mm | Holding bar, dia. 8mm, length 81mm |
| 21AAA168 | Mitutoyo Holding Bar 8mm x 42mm | Holding bar, dia. 8mm, length 42mm |
| 124625 | Mitutoyo Holding Bar .25 in DIA x 3.19 in | Holding bar, .25 in DIA, length 3.19 in |
Backs are listed on catalog page F-31. Contact points are listed on catalog page F-34.
Applications beyond production metrology
Common applications beyond production metrology include field and bench inspection for research teams, prototype measurement, university teaching labs, geoscience sample fixture checks, botanical and life-science lab hardware measurement, engineering QA, and oil and gas maintenance or component documentation.
Application notes are general examples for discovery and planning; confirm suitability, tolerances, fixtures, standards, and regulatory requirements for the specific measurement task.













Reviews
There are no reviews yet.