turer does not give it fixed dead actually tape measure is so stylist very scientific When we measure the outside dimensions of an object Pull the tape measure back so that the distance of 1 mm is the starting distance and the measured size is the most accurate


When we measure the inside dimension of the object the tape measure will be retracted by 1 mm Because the front iron sheet itself has a thickness of 1 mm mini tape measure the retracted 1 mm can just offset the thickness of the iron sheet This is the reason why the front section of the tape measure is designed to move back and forth This flexibility is also a very important quality requirement of the tape measure When you buy a tape measure you can observe it carefully You must choose a flexible and fine one Third there is a clip on the back of the tape measure which is not only used to clip on the waistband but also to clip a pen with a long tail clip and then clip the long tail clip on the tape measure clip like this In this way personalized tape measure