Equipped with identical 8mm penetration pins found on Delmhorst pin-type meters, the Delmhorst 2-E Electrode 2-Pin is versatile for numerous applications. Specifically, it is perfect for wood joists and drywall inspections for home inspectors, curved surfaces such as cardboard and paper tubes for paper producers, and timber, poles, and veneer for woodworkers. For hard-to-reach areas, the 2-E is also available as the 2-ET with a tapped handle. In addition, it can accommodate A-103 uninsulated pins with a 28mm length and 17.5mm penetration.