HD Electric’s TAG electronic voltage detectors are direct-contact voltage detectors for identifying distribution and transmission voltages that can be used in overhead and underground applications with the appropriate probes. They test for the presence of voltage to help ensure the safety of line personnel. Three models are available: TAG-200, s single-range distribution voltage detector, typical ranges 4–12 kV or 12–35 kV; TAG-200MR, a dual-range distribution voltage detector, typical range 4–12 kV and 12–35 kV; and TAG-330, a single-range transmission voltage detector, typical ranges 69–230 kV or 138–500 kV. When in direct contact with an energized conductor, the TAG emits an audible and visual alarm to clearly warn the user if the conductor is energized.