Description :

0-12.7mm/0.5inch 0.01mm/0.001inch Digital Dial Indicator Electronic Dial Gauge

Features : 

1. zero setting at any position.
2. "on/off" button.
3. Metric/inch system interchange at any position.
4. With data output interface.

Specification : 

Resolution : 0. 01mm/0. 0005"
Measuring range :  0-12. 7mm/0. 5"
Power : 1 x CR2032 3V battery ( Included )
Operating temperature : 0°C - 40°C
Storage temperature : -20°C - 70°C
Relative humidity : <80%

Method of replacing battery:
Remover battery compartment lid and replace one battery with its positive(+)side facing upward. 
 

Package includes :  

1 x 0-12.7mm 0.01mm Digital Dial Indicator
 

Details pictures :