主要特點
?方便精確測量圓弧形內(nèi)溝槽尺寸;
?任意位置清零,便于相對測量與測量轉(zhuǎn)換;
?任意位置公制與英制轉(zhuǎn)換:
FEATURES
Used for arc-shaped inside groove measurements
Zero-setting at any position, convenient for relative and absolute measurement conversion
mm/inch conversion at any position