1.帶電源開關 Manual power on/off. 2.任意位置清零和公英制轉換 Zero setting and mm/inch conversion at any position. 3.帶數據輸出口 With data output interface. 4.可測量焊接點的高度 To measure the welding thickness 5.具有四種角度樣板 Has four angle samples.
