高精度、读数稳定测量范围2-300mm配有英国皇家计量局环规证书单手操作法取代传统双手测量法RS232通用电脑接口输出配有两个记忆储存硬质合金测头快速阅读，使用容易三点测量自动定心非标钻头设计以供:螺纹、花键、螺丝纹、凹园径等测量 单支组合大组合订货号范围(mm)度(mm)测量深度(mm)环规(mm)订货号范围(mm)订货号范围(mm)XTH1M2-2.50.004122.5SXTH1M2-6--XTH2M2.5-30.004122.5XTH3M3-40.004124XTH4M4-50.004204XTH5M5-60.004205XTH6M6-80.004588SXTH3M6-10SXTH10M6-20XTH8M8-100.004588XTH10M10-12.50.0045812.5SXTH4M10-20XTH12M12.5-160.0046212.5XTH16M16-200.0046220XTH20M20-250.0046620SXTH5M20-50SXTH11M20-100XTH25M25-350.0046635XTH35M35-500.0048035XTH50M50-650.0058065.0SXTH6M50-100XTH65M65-800.0058065.0XTH80M80-1000.0058580.0XTH100M100-1250.005100125SXTH7MSXTH8MSXTH9M100-150150-200100-200--XTH125M125-1500.005100125XTH150M150-1750.005100175XTH175M175-2000.005100175XTH200M200-2250.007105212.5----XTH225M225-2500.007105237.5----XTH250M250-2750.007105262.5----XTH275M275-3000.007105287.5----延长杆(可多支连用)订货号长度/mm适用测头量程/mmEGX 0200636-10EGX 04007610-12.5EGX 050010012.5-20EGX 000115020-50EGX 000415050-300