Brand
HD Electric
HD Electric builds test equipment for electric utility work, and the products here are voltage detectors and true RMS ammeters for high voltage lines.
These instruments are safety devices first. Match the rating to the system voltage, since a unit intended for distribution will not indicate reliably at transmission voltages. Detectors must be proved on a known source immediately before and after use, so confirm a proving unit is available.
The HD Electric 9391 HALO II is a true RMS digital ammeter for high-voltage testing, measuring 0-2000A AC with auto-ranging. It features track and peak-hold modes, a fork-style sensing head, and universal spline for hotstick attachment. Ideal for utility and industrial applications.
The HD Electric DDVM-40 is a high-accuracy dual display digital voltmeter and phasing set for voltage detection from 5V to 40kV. Featuring large LED displays, one-button operation, and dual hot stick connections, it is ideal for overhead and underground applications.
The HD Electric MARK II/TRANS is a dual-range voltage detector (0-15/0-45 kV) designed for industrial electrical testing. It includes a carrying case, two overhead probes, two hotsticks, and an adapter bushing, ensuring reliable and safe high-voltage detection.