Fluke 9040 Three Phase Rotation Indicator I.Introduction: Phase rotation indicator with high voltage capability for industrial applications 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. Specifications: ? Voltage range: 40-700 V ? Frequency range: 15-400 Hz ? Operating timer: Continuous ? Operating temperature: 0 °C to 40 °C ? Dust/water resistance: IP 40 ? Electrical Safety: EN 61010, EN 61557-7 ? Overvoltage category CAT III, 600 V CAT IV, 300V ? Size: 124 x 61 x 27 mm ? Power supply From unit under test Features: ? 3 phase indication ? Indication of phase rotation ? Clear LCD display ? No battery required