- Best accuracy in any root canal condition. - Simultaneous visual and sound measurement. - Measuring the working length of the tooth during the endodontic treatment. - DC 4.5V (Alkaline battery size AAA -DC1.5V × 3EA). - Kit contains : - ROOTOR main unit × 1EA. - Probe cord × 1EA. - File holder A × 1EA. - File holder B × 2EA. - Lip Clips × 5EA. **For further product information, please contact Chat Support**