Digital caliper
To determine the upper and lower indicator line of the jaws, which give an indication in what direction the mandible and maxilla are growing. The digital caliper is also useful for measuring the maximum mouth opening, the mouth opening with the tongue raised and the interincisal distance (measuring mouth opening with a sucked tongue).
The caliper is already equipped with a battery, so it is ready for use. First remove the plastic to allow the battery to make contact. In addition to the battery that is already in the instrument, an extra battery is included.
