• The minimum value holding function provides the easy detection of hole diameter
• Up to three sets of master value and upper/lower tolerance value can be memorized
• An analog bar indicator is integrated to enhance the intuition in reading
• GO/±NG judgment is performed by setting the upper and lower tolerances
• Up to four rods (250 mm or 500 mm) can be used

The minimum value holding function provides the easy detection of hole diameter.
Up to three sets of master value and upper/lower tolerance value can be memorized.
An analog bar indicator is integrated to enhance the intuition in reading