Introduction to Mitutoyo 178-392 Small Hole Detector
The Mitutoyo 178-392 Small Hole Detector is a high-precision instrument designed for the measurement of small holes and bores. With a measuring range of 5μm, it is capable of measuring the surface roughness and roundness of small holes with great accuracy. It is compatible with the Surftest SJ-210/Surftest SJ-310, which allows for easy and accurate measurements.
Features of Mitutoyo 178-392 Small Hole Detector
- Measuring Range: The Mitutoyo 178-392 Small Hole Detector has a measuring range of 5μm, which allows for precise measurements of small holes and bores.
- Skid Mechanism: The skid mechanism of




