Extech 380580-NIST with NIST Certificate

High accuracy, high resolution portable Milliohm Meter for field use Four terminal Kelvin measurements Over-temperature and over-voltage protection 5 ranges with 100µΩ max resolution Invalid test indicators prevent inaccurate measurements Built-in water resistant case with shoulder strap > Each Unit Includes NIST Certificate 8 AA batteries 2 sets of test leads (4 wire with 4 alligator clips and 4 wire with 2 Kelvin alligator clips)