Factory NBC-5634 Cardboard thickness Tester

The NBC-5634 paper Cardboard Thickness Gauge is a percentile Thickness Gauge with a measurement range of 0~4mm, a Graduation of 0.001mm, and a contact area of (200 +/- 5) mm2. The NBC-5634 is suitable for the thickness of paper, Cardboard and Miscellaneous sheet materials.