The Megger PSI410 phase rotation indicator provides rapid indication of correct phase sequence utilising a three bi-coloured LED display and a specific audible tone. Clockwise rotation is indicated by clockwise rotating green LEDs with a continuous tone and counter clockwise rotation has counter clockwise rotating red LEDs and a warbling tone. Fused test leads, croc. clips and prods are provided; the prods are insulated to leave less than 4mm of tip exposed.

• LED clockwise and counter clockwise phase rotation indication
• Audible indication of direction
• Phase condition LEDs
• IEC61010 CAT IV 600 V
• Dual phase colour identification
• Dimensions 137 x 78 x 31mm
• Weighs 850g