We are offering earth clamp meter - ni. features: • 1999 display • large 3 3/4 (4000 counts) lcd display • auto power off • conductor size: ø32 x 65 • max/min, data hold • low battery indication • overload protection • double insulation protection level • spare 5.1 test ring, to detect self precision standard accessories: hard carrying case, test leads, manual dimension: 285(h) x 85 (w) x 66