Description
Product overview
Quote-only Mitutoyo 543 Series ID-N and ID-B ABSOLUTE Digimatic Indicators with IP66 protection. Also useful for field inspection, prototype measurement, research labs, university labs, and engineering QA.
Mitutoyo ABSOLUTE Digimatic Indicator ID-N / ID-B Series 543 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-13
ABSOLUTE Digimatic Indicator ID-N / ID-B with IP66 dust/water protection, slim or back-plunger body options, tolerance judgment, waterproof data output, and hold/preset function.
Features
Key specifications
| Item | Detail |
|---|---|
| ABSOLUTE sensor | Proven ABSOLUTE sensor. |
| Protection | Rated to IP66 water- and dust-proofing standard with improved oil resistance. |
| Form factor | Slim body design is advantageous for multi-point measurements. |
| Readout rotation | LCD readout-rotation improves workability. |
| Back plunger | Back plunger design available in ID-B models. |
| Judgment | Built-in tolerance judgment function. |
| Resolution | Switchable resolution on marked models. |
| Output | Waterproof data output connector. |
| Hold/Preset | Built-in hold/preset function. |
Technical Data
| Item | Detail |
|---|---|
| Accuracy | Refer to specifications table. |
| Resolution | 0.01mm, 0.001mm, .0005 in/0.01mm, .0005 in/.00005 in/0.01mm/0.001mm depending on model. |
| Display | LCD |
| Length standard | ABSOLUTE electrostatic capacitance-type linear encoder |
| Max. response speed | Unlimited |
| Measuring force | 2.5N; 2.0N for back plunger type |
| Battery | SR44, one piece, Mitutoyo order no. 938882 |
| Battery life | Approx. 7000 hours under normal use |
| Dust/Water protection | IP66 |
Specifications
| Order No. | Model | Type | Unit | Stem / Thread | Resolution | Range | Accuracy | Measuring Force |
|---|---|---|---|---|---|---|---|---|
| 543-580 | ID-B1005 | ID-B Back Plunger | Metric | 8mm, M2.5 x 0.45 | 0.01mm | 5.0mm | 0.02mm | 2.0N or less |
| 543-585 | ID-B105 | ID-B Back Plunger | Metric | 8mm, M2.5 x 0.45 | 0.001mm | 5.0mm | 0.003mm | 2.0N or less |
| 543-581 | ID-B1005E | ID-B Back Plunger | Inch/Metric | 3/8 in, #4-48 UNF | .0005 in / 0.01mm | .22 in / 5.6mm | .0008 in / 0.02mm | 2.0N or less |
| 543-586 | ID-B105E | ID-B Back Plunger | Inch/Metric | 3/8 in, #4-48 UNF | .0005 in / 0.01mm; .00005 in / 0.001mm | .22 in / 5.6mm | .00012 in / 0.003mm | 2.0N or less |
| 543-570 | ID-N1012 | ID-N Slim | Metric | 8mm, M2.5 x 0.45 | 0.01mm | 5.0mm | 0.02mm | 2.0N or less |
| 543-575 | ID-N112 | ID-N Slim | Metric | 8mm, M2.5 x 0.45 | 0.001mm / 0.01mm | 5.0mm | 0.003mm | 2.0N or less |
| 543-571 | ID-N1012E | ID-N Slim | Inch/Metric | 3/8 in, #4-48 UNF | .0005 in / 0.01mm | .5 in / 12.7mm | .0008 in / 0.02mm | 2.0N or less |
| 543-576 | ID-N112E | ID-N Slim | Inch/Metric | 3/8 in, #4-48 UNF | .0005 in / 0.01mm; .00005 in / 0.001mm | .5 in / 12.7mm | .00012 in / 0.003mm | 2.0N or less |
Accessories
| Order No. | Description |
|---|---|
| 21EZA105 | Lifting knob for ISO/JIS model, ID-N only |
| 21EZA150 | Lifting knob for AGD model, ID-N only |
| 21EZA145 | Lug for ISO/JIS model |
| 21EZA146 | Lug for AGD model |
| 02ACA376 | Rubber boot for ID-N, NBR |
| 238774 | Rubber boot for ID-N, silicon |
| 21EAA212 | Rubber boot for ID-B, silicon |
| 21EAA210 | Bifurcated connecting cable with zero-setting terminal, 40 in / 1m |
| 21EAA211 | Bifurcated connecting cable with zero-setting terminal, 80 in / 2m |
| 125317 | Rubber boot for ID-B, NBR |
| 21EAA194 | SPC cable, 40 in / 1m |
| 21EAA190 | SPC cable, 80 in / 2m |
Contact points are referenced from catalog page F-34 and shared accessories already created on prior pages are not duplicated.
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.












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