Used to measure the DC resistance of transformer windings, windings
Maximum test current: 40A
Max resolution: 0.1μΩ;
Measuring range: 10mΩ - 8Ω (2.5A), 1mΩ - 4Ω (5A), 1mΩ -2 Ω (10A), 1mΩ - 1Ω (20A), 1mΩ - 500 m Ω (40A)
Accuracy: ± 0.2% (± 2digits)
220VAC power supply