Ptester for 120 - 600v AC (50-60 hz) or 120-600v DC locates blown fuses, grounds and system leaks; large easy-to-read voltage indicator scale and dc polarity indicator; operates without batteries; compact design w/high impact case and prod assemblies; sealed construction; prods have retractable protective sleeves that can be adjusted and locked to expose the appropriate length desired; test leads are 28 in. Long (including prod module) and have strain-relief protection
