1.帶電源開關(guān) Manual power on/off.
2.任意位置清零和公英制轉(zhuǎn)換 Zero setting and mm/inch conversion at any position.
3.帶預(yù)置功能 With presetting function.
4.超大顯示屏,超大顯示字體,讀數(shù)更清晰 Large display and large font for easy reading./Big LCD for easy reading.