P
Phil Fields
Hi,
I recently purchased a new SPI Portable Surface Roughness Tester, model 14-514-4. This came complete with a surface roughness specimen.
The instruction manual defines the calibration procedure using the roughness specimen.
I am planning on having the surface roughness specimen controlled and calibrated. Do I need to have the tester calibrated if I have a work instruction that defines to calibrate per the manual before each use?
Thank you,
Phil
I recently purchased a new SPI Portable Surface Roughness Tester, model 14-514-4. This came complete with a surface roughness specimen.
The instruction manual defines the calibration procedure using the roughness specimen.
I am planning on having the surface roughness specimen controlled and calibrated. Do I need to have the tester calibrated if I have a work instruction that defines to calibrate per the manual before each use?
Thank you,
Phil