Jordco e-Ruler Metal Ruler with rings (small, medium and large)

The laser etched Jordco® e-Ruler® instrument is worn on the clinician’s finger The e-Ruler product includes a finger ring, and can be used independent of the EndoRing® product. The ruler’s markings are precisely laser etched providing enhanced contrast for accurate and easy calibration of endodontic hand and rotary files.

Each package contains:

3 finger rings (small, medium and large)

1 metal 30 mm ruler with rubber stop locks

             - OR -

1 metal 30 mm ruler without rubber stop locks

Options include With or Without Rubber Stop Locks.