Features:
* Manual power on/off
* Metric/Inch conversion.
* Zero setting at any position
* SPC output.
* Easy measurement of the wearing of automobile brake drums.

Order No.	Size	Resolution
100-9112	12"/300mm	0.0005"/0.01mm
100-9116	16"/400mm	0.0005"/0.01mm
100-9120	20"/500mm	0.0005"/0.01mm