D Devices D LOCATOR Manual De Instrucciones página 20

Picture 21
b) When measuring the length of root canal, please don't use the metal
will cause leakage and the result of measurement will be inaccurate.
surement inaccurate.
[Picture 22 (b)], it can't properly measure the length of the root canal
due to the improper force, and the front of the root canal pin is easy
to wear.
this is the working length of the tooth. It also can be used with the touch probe
[Picture 23].
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Picture 22