The device may be used in a healthcare facility, doctor's office, or in the home. This is a single-use device. A hand-held device used to displace the tongue to facilitate examination of the surrounding organs/tissues. It is typically a double-ended flat device with rounded working ends made of wood.
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Measuring range: 0-1000mm.
Resolution: 1mm, tick mark of CM is 2-3 times as much as MM's, marked corresponding figures.
Size: 1020*30*7mm.
