瑞士TESA品牌，红宝石测头，大表面或小表面可供选择産品型號規格參數/面徑解析度 測頭長度 刻画规格G-12520.8/ 28.4mm0.01mm 12mm0-40-0G-14520.8/ 38.2mm0.01mm 12mm0-40-0G-12540.5/ 28.4mm0.01mm 36mm0-25-0G-14540.5/ 38.2mm0.01mm 36mm0-25-0G-12530.2/ 28.4mm0.002mm 12mm0-100-0G-14530.2/ 38.2mm0.002mm 12mm 0-100-0 産品型號規格參數/面徑解析度18.100050.8/ 28mm0.01mm18.100060.8/ 38mm0.01mm18.100070.5/ 28mm0.01mm18.100080.5/ 38mm0.01mm18.100090.2/ 28mm0.002mm18.100100.2/ 38mm0.002mm 産品型號規格參數/面徑解析度18.110000.8/ 28mm0.01mm18.110010.2/ 38mm0.002mm