Usage:
residual thickness measurement and V groove depth measurement for PCB circuit board.

Instrument characteristics:
1. measurement data lcd.
2. cutting tools use carbide knives, long service life.
3. can mm/inch metric and British free interchange

technical parameter
1. with high precision measurement and digital display dial indicator.
2. English imperial system can be switched.
3. cutting tools use carbide knives, long service life.
4. measuring tool track type sliding, high precision.