Kewtech KEWISO2 Isolating Kit 5564J

Convenient kit for safe isolation of electrical installations before work. Supplied in a bag with transparent window to keep the proving unit available at all times. Includes the KT1780 2-pole tester and a Kewprove 3 proving unit which can prove 4 voltage levels. Also includes universal lock-off for all toggle type switches and warning labels to guard against inadvertent energising of isolated circuits. KT1780 2-pole tester, Kewprove 3 proving unit, Kewlok lock-off, warning labels, batteries