O2 Cell Replacement Guide

Replacing the zirconium oxide cell on a Yokogawa ZR series probe with the E7042UD cell kit. Note that the removal of the heater nut with the special service tool is not required, but makes the contact spring easier to see and remove/install. While we strive to provide the most safe and accurate information possible, we are not responsible for any loss or damages resulting from attempting to replicate the acts conducted in this video. Furthermore, we shall not be held liable for use or misuse of information contained in this video.