




Mitutoyo 543-312B | Digital Indicator Bore Gauge | Series ID-C | Resolution 0.00005 inch or 0.001mm | Accuracy ± 0.003mm or ± 0.0001 inch | Range 0.5 inch or 12.7mm
The Mitutoyo 543-312B Digital Indicator Bore Gauge from the Series ID-C is a precision instrument designed for accurate internal diameter measurements. It features a measurement range of 0.5 inch or 12.7 mm, making it suitable for small bore applications. With a resolution of 0.00005 inch or 0.001 mm and an accuracy of ±0.003 mm or ±0.0001 inch, it provides highly precise and reliable readings. The digital display allows for easy and quick measurement readings, making it ideal for quality control and precision engineering. Built for durability, this bore gauge ensures consistent performance in demanding industrial settings.

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- Specifications
- Features
- Downloads
Accuracy | +/- 0.003 mm |
Battery Life | Approx. 1 year |
Data Output | Digimatic |
Hysteresis | 0.002 mm |
Power | CR2032 x 1 pc |
Range | 12.7 mm |
Resolution | 0.001mm |
Shape | Flat |
Stem Dia | 9.52 mm |
Type | Digital Indicator Bore Gauge |
Weight | 170 g |
- Key-Lock & Parameter-Lock: Prevent accidental setting changes.
- ABSOLUTE Linear Encoder: Ensures accurate spindle position without resetting the origin.
- Fast Measurement Frequency: 10 to 50 readings per second for high-accuracy TIR and MAX/MIN measurements.
- Minimum Value Holding: Easy detection of hole diameter.
- Go/No-Go Judgements: Set upper and lower tolerances for quick checks.
- SPC Output: Real-time data management.
- IP42 Protection: Safeguards against dust and water.
- Alarm Functions: Alerts for low voltage, errors, and tolerance issues.
- Analog Bar: Easy-to-read display for Max, Min, and TIR values.
- Supplied in a Fitted Plastic Case for secure storage.
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