... thickness very quickly, critically without any destruction. It can be used not only in the Lab but also project site. This ... materials.It can be used widely in plating, nticorrosive, aerospace, chemical industry, car,ship building and other meausring field. It is the ... )Two points calibration accuracy 1%Main FunctionIt can be used all type probes (F400,F1,F1/90°,F10,N1,N400) for measurement ...