Fluke Phase Rotation Indicator

This tester does exactly what it sets out to do. Tests phase rotation with minimum fuss. It comes with both probes and clips to allow testing on types of installations. The meter itself is solid as to be expected from Fluke and the display is clear and easy to read and gives an instant indication to the direction of rotation. It also tests up to 400hz making it ideal for aircraft power installations where correct phase rotation is paramount due to the sensitive electronics and high cost of aircraft electrical systems. If I were to be picky, the only thing I can fault with this meter is the lack of a backlit display but this isn't really much if an issue at all. I recommend this meter 100%.