主要特點
?可用于測量孔中溝槽寬和溝槽位置尺寸;
?任意位置清零,便于相對測量與測量轉換;
?任意位置公制與英制轉換;
FEATURES
?Used for inside grooves’width measurements in deep bores
?Zero-setting at any position, convenient for relative and absolute measurement conversion
?mm/inch conversion at any position