Máy đo điện trở Milliohm Extech 380580 • Four terminal Kelvin measurements • Over-temperature and over-voltage protection • 5 ranges with 100μ max resolution • Large 2000 count LCD display • Auto-Hold and Auto power off • Invalid test indicators prevent inaccurate measurements • Built-in water resistant case with shoulder strap • Complete with 8AA batteries, and 2 sets of test leads (4 wire with 4 alligator clips and 4 wire with 2 Kelvin alligator clips)
