Principle of measurement
The fixed gauge button of wall thickness micrometer gauge is sphere. It is used to measure pipe thickness.
It is the measuring appliance which uses principle of screw pair and reads the distance between spherical measuring surface and flat measuring surface to measure pipe thickness.
Characteristic
1. Painting frame, hard alloy measuring surface.
2. Optional position reset, MM/INCH switch.
3. It can preset tolerance and judge whether the workpiece dimension is accord with the tolerance or not.
Parameter
Standard 0-25MM;Precision 0.01MM