主要特点
•加长爪形能重叠,可伸入较深的孔中测量阶梯孔孔径;
•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
•Overlapping long jaws used for narrow inside diameter measurement in deep bores
•Zero-setting at any position, convenient for relative and absolute measurement conversion
•mm/inch conversion at any position