主要特点
•可用于测量孔中沟槽宽和沟槽位置尺寸;
•任意位置清零,便于相对测量与测量转换;
•任意位置公制与英制转换;
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