Description
The Extech PRT200 is a non-contact phase sequence tester with an input voltage of 75 to 1000 VAC and a frequency range of 45 to 65 Hz. This tester features LEDs that indicate whether each phase is active and the orientation of that phase; an audible signal sounds intermittently when the correct phase is detected and continuously if the phase is reversed. An adjustable high/low LED brightness switch makes it easy to take measurements in low-light areas or in sunlight, while the 600-volt CAT IV safety rating and fully insulated wide alligator clips make it suitable for industrial applications. The PRT200 comes complete with a one-year warranty, three integrated 30-inch test leads with large color-coded alligator clips, 4 AA batteries, and a carrying case.
Ref. PRT200