Please be on the lookout for Fluke T-Pole Testers (Fluke T110, T130, and T150, pictured below). These have been recalled because they may fail to indicate that live voltage is present. If you see any of these, take them out of service immediately and turn in to the Electrical Safety Group.
Link to the Fluke page: Recall notice
As a reminder, only those meters and testers listed in Appendix E of the Electrical Safety Manual are approved for ZVV. Fluke T-Pole Testers are not on the approved list.