Mitutoyo Dial Test Indicator

 Features: 

• Provides easy access to shrouded surfaces that cannot be reached with conventional dial-indicators
• No- clutch structure for automatic reversal of measuring direction.
• Resistant to water and dust
• The glare free flat crystal face has scratch-resisting coating
• High Sensitivity and quick response due to low-friction jeweled bearings

Inch graduation = 0.01mm

Catalog https://www2.mitutoyo.co.jp/eng/useful/catalog-2020/html5.html#page=413