The Armada Technologies Pro91 True RMS Automatic Clamp Multimeter is a rugged and well-featured electrical meter tailored to the needs of landscape lighting professionals. The Armada PRO91's true RMS technology makes it well suited to use in modern lighting systems where power on the wires is more variable than older types. The Armada PRO91's one button automatic control means there is no dial adjustment to select AC or DC voltage, current, or resistance, just connect the leads.

The Armada Pro91 True RMS Automatic Clamp-meter is perfect for many landscape lighting Application. Completely automatic, the Armada Pro91 has only one button - Once it is turned on, the Armada Pro90 automatically detects and displays AC, DC, or ohms without further selection by the operator. The Armada Pro91’s auto-ranging means no selection of measurement ranges is needed and there is no fuse to blow.

The integral current clamp measures AC amperes down to 0.6 A by simply clamping over an active wire. The Armada Pro91 is simply the easiest and most accurate clamp multi-meter to use.