管厚規(guī)DialPipeThicknessGaugesGHG-1020GHG-1030GHG-1050規(guī)格參數(shù)SpecificationsParameter單位:mm型號Model測量范圍Range分度值Grad.測量深度Depth測頭型式Type說明ExplanationGHG-10200-100.0120上平頭-下球頭一體型GHG-10300-100.0130上平頭-下球頭 GHG-10500-100.0150上平頭-下球頭 GHG-20300-200.0130上平頭-下球頭一體型