Megger MTB 7671/2 Instrument Test Box


  • The only one that fully tests your instruments to the regs.
  • Tests the full range of your tester’s capability not just what’s easy
  • Won’t trip RCD protected circuits
  • Checks insulation, continuity, loop and RCD functions of testers
  • Works with all testers for Part P Certification

The Megger MTB7671 instrument test box is produced by Britain’s premier test instrument manufacturer. For that reason it tests your testers to the requirements of British Standards.