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Mitutoyo Digimatic Indicator 543-551-1
$429.90
2 in stock
Description
Arriving late October 2025 for delivery – Pre-order now
Condition: Two used units available (Sold each). They are supplied with a 9 V DC power supply each. Both are in good working order, with fully functional electronics, smooth spindle action, and reliable measurement output.
The Mitutoyo 543-551-1 is a Digimatic / ABSOLUTE series digital indicator (also sometimes marketed as the ID-F125 variant). It features Mitutoyo’s ABSOLUTE linear encoder technology—after an initial zero/origin setup, the indicator retains that reference throughout power cycles, eliminating the need to re-zero. This model combines digital precision with analog bar-graph indication to allow intuitive tracking of movement and tolerance margins.
Key Features & Technical Specifications
| Parameter | Detail |
|---|---|
| Model | 543-551-1 (ID-F125 variant) |
| Measuring Range | 0 to 25 mm (0 – 1.0″) |
| Resolution | 0.001 mm or 0.01 mm (depending on model configuration) |
| Accuracy | ±0.003 mm |
| Encoder Type | ABSOLUTE (Electrostatic / capacitance linear encoder) |
| Analog Bar Display | Integrated for visual scanning of movement |
| Back-lit LCD | Backlit screen for readability in varying lighting |
| Functions | Origin / preset, zero set, runout (TIR), max/min holding, resolution switching, direction switching, GO/±NG tolerance judgment, data output |
| Measuring Force | ≤ 1.8 N |
| Stem / Contact | Ø 8 mm stem; M2.5 × 0.45 thread for carbide tip |
| Power Supply | 9 V DC (via adaptor) |
| Sampling / Response | Essentially unlimited response speed (no speed limit on encoder) |
| Protection & Sealing | Designed for workshop use (some resistance to splash/dust; internal design protects the electronics) |
| Communication / Data Output | SPC / Digimatic interface supported |
| Included Items | 9 V DC power supply for each unit |
Use Cases & Applications
- Ideal for comparative or positional measurement tasks, such as checking runout, concentricity, alignment, and deviation from reference surfaces
- Works well in toolrooms, inspection shops, and metrology labs where digital indication and data output are required
- Compatible with indicator stands, test setups, or fixtures — can serve as part of a data-logging system powered from the included 9 V DC
- Useful in automation or measurement stations where tolerance judgment and output control are needed
Keywords & Search Terms
Digimatic indicator, Mitutoyo 543-551-1, ABSOLUTE digital indicator, ID-F125 indicator, backlit digital indicator, runout gauge, TIR indicator, SPC output indicator, precision metrology tool, digital measurement indicator.
Additional information
| Condition | Used |
|---|
Additional information
| Condition | Used |
|---|
2 in stock
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