Megger PSI410 Phase Rotation Tester Calibration:None For most plug types up

For most plug types up to and including 32A

6-58 knots

Insulation Resistance up to 1TΩ

alkaline batteries and manual

Additional functions of this unit include resistance

Megger PSI410 Phase Rotation Tester Calibration:None For most plug types upMegger PSI410 Phase Sequence Indicator LED clockwise and anti clockwise phase rotation indication Audible indication of direction Phase condition LEDs Fused test leads Crocodile clips and prods provided Dual phase colour identification The PSI410 Phase sequence indicator can let you know quickly if the phase sequence is correct using a triple bi coloured LED display and a specific audible tone. The triple bi coloured LED display indicates that all