293系列：達到IP65塵/水防護標準性能參數(shù)（公制型）：測量范圍貨號分辨率備注0-25mm293-230/293-240*0.001mm25-50mm293-231/293-241*0.001mm50-75mm293-232/293-242*0.001mm75-100mm293-233/293-243*0.001mm100-125mm293-2500.001mm125-150mm293-2510.001mm150-175mm293-2520.001mm175-200mm293-2530.001mm200-225mm293-2540.001mm225-250mm293-2550.001mm250-275mm293-2560.001mm275-300mm293-2570.001mm性能參數(shù)（英制/公制型）：測量范圍貨號分辨率備注0-25mm293-330/293-340*0.001mm25-50mm293-331/293-341*0.001mm50-75mm293-332/293-342*0.001mm75-100mm293-333/293-343*0.001mm