Unit in good used condition comes with Mains lead & Original Strap. See pics for te animal details. The KMP 5404DL offers high accuracy measurement with good performance. Features include pre-selectable tripping current ranges, indication of correct wiring status and a tripping time resolution of 1ms. The KMP 5404DL also has a phase angle selector switch for +ve or -ve half cycle testing and a lock down test button for ease of use. * 18 AC test current settings * Tripping time resolution 1ms * Phase angle switch for optimum testing * LED indication of correct wiring status