This is an Indicating Micrometer with a dial comparator that enables you to take fast and highly accurate measurements. 

It offers you the following benefits: 

• It is easy to use when operated one-handed due to retractable anvil. 
• Protection level IP54 and large and easy to read characters on the dial plate. 
• Large dial comparator for easy reading (+/- 0,06 mm). 
• Tolerance markers for GO/NG measurements 
• 8 mm spindle diameter gives you easy positioning and highly accurate measurements.