- Medesy probe goldman-fox: - Markings: 1-2-3-5-6-7-8-9-10 mm. - Periodontal probes are used to locate, measure and mark pockets. - Determine their course on individual tooth surface. - The typical probe is a tapered, rod-like instrument calibrated in millimeters - With a blunt rounded tip. **For further product information, please contact Chat Support**