BM403/2 trip voltage, insulation and continuity tester from Megger equipment test kit, model MTK18 1997
LT7 loop tester, BM403/2 trip voltage, insulation and continuity tester, and CBT3 RC tester, from Megger test equipment kit model MTK18, 1997. Three different function testers from Megger equipment test kit, model MTK18 1997