I Individually would love to give you the respond to but I'm not accustomed to your equipment I use the megger pat4 which can be preprogrammed for 110v and it has its very own connections for 110v so dont choose to mislead. These chambers are available many dimensions, from compact https://iec-test-equipment78890.answerblogs.com/35116755/5-tips-about-ip-testing-equipment-you-can-use-today