Product Feature: Small head for excellent visibility The head is only 9 mm in diameter making it easy to use and ideal for canal treatment. Its slim design allows for easy access to posterior teeth with the ability to view directly of the treatment field. Automatic controls and settings The TriAuto mini offers automatic controls for speed, rotation direction and torque that significantly increase the accuracy and safety of root canal treatment. Rotation Direction: Forward and Reverse Torque Reverse: 9 Torque Reverse settings Auto Controls: Auto Torque Reverse and Auto Torque Slow-down Easy to read LCD display-even for left-handed user The user can easily read off scales, figures and letters from the clear and simple display screen. If the user is left-handed, the display can also be reversed for their convenience.  TriAuto mini lies comfortably in the hand Also suitable for the left-handed Backlight color distinguishes type of displays Display changes color: When linked to Root ZX mini, the display changes depending on the location of the file tip inside the canal to warn you and promote safe instrumentation. The meter for file tip location appears in the display when the file is inserted in the canal. The meter moves along with the file tip to indicate its location inside the canal. When the file reaches the apical region, the color of the display changes to green. Wide speed range Eleven speed settings are available from 50 rpm to 1,000 rpm. This is extremely convenient for different types of files and varying treatment needs. Programmable settings The combinations for speed, torque and other settings can be programmed. Simply select one of the six memory numbers to switch from one combination to another. Module system The appliance is upgraded with a measurement function if the Tri Auto mini is connected to the Apex locator Root ZX mini via data transfer cable. With this, safety functions are made available which prevents over-preparation.