Product Review

The Fluke 9040 is effective for measuring phase rotation in all areas where three phase supplies are used to feed motors, drives and electrical systems. The Fluke 9040 is a rotary field indicator and can provide clear indication of the 3 phase via an LCD display and the phase rotation direction to determine correct connections. It allows rapid determination of phase sequence and has a voltage (up to 700 V) and frequency range suitable for commercial and industrial applications. The included test probes have a variable clamping range for safe contact, also in industrial sockets. 3 phase indication. Indication of phase rotation. Clear LCD display. No battery required. 40 to 700V voltage range. 15 to 400 Hz frequency range. Continuous operating timer. 0 to 40 degree C operating temperature. IP 40 Dust/water resistance. Measures 61mm width by 124mm height by 27mm depth. 2 years warranty.