Air Column Digital Type “ad-LF”


Air micrometer is a digital precision comparator type measuring instrument based on the law of physics which state that back pressure is directly proportionate to the clearance (product dimension size) and react inversely each other.

Please compare with the conventional model, it’s possible to measure with a narrow tolerance of accuracy and the actual measurement can be read quickly.   

The magnification is 10,20,50,100 and 200 μm of measuring range and 5 kinds of line up by a fixed.