$99.99 (as of 05/02/2018 13:27 PST details )
Features:
- 1. The one button operation, simple and convenient.
- 2. 4.5 LCD screen concise and clear, Automatic calibrating ensures the measurements are accurate
- 3. High testing accuracy, widly used in different oral environment
- 4. Specification Oral dedicated CE line, ensures safe
- 5. Folding, easy to adjust the visual angle.